155524320

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:207

約数の個数: 384

約数和(自身を含む): 643507200

約数和(自身を除く): 487982880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 37, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 74, 80, 84, 90, 96, 105, 108, 111, 112, 120, 126, 135, 139, 140, 144, 148, 160, 168, 180, 185, 189, 210, 216, 222, 224, 240, 252, 259, 270, 278, 280, 288, 296, 315, 333, 336, 360, 370, 378, 417, 420, 432, 444, 480, 504, 518, 540, 555, 556, 560, 592, 630, 666, 672, 695, 720, 740, 756, 777, 834, 840, 864, 888, 945, 973, 999, 1008, 1036, 1080, 1110, 1112, 1120, 1184, 1251, 1260, 1295, 1332, 1390, 1440, 1480, 1512, 1554, 1665, 1668, 1680, 1776, 1890, 1946, 1998, 2016, 2072, 2085, 2160, 2220, 2224, 2331, 2502, 2520, 2590, 2664, 2780, 2919, 2960, 3024, 3108, 3330, 3336, 3360, 3552, 3753, 3780, 3885, 3892, 3996, 4144, 4170, 4320, 4440, 4448, 4662, 4865, 4995, 5004, 5040, 5143, 5180, 5328, 5560, 5838, 5920, 6048, 6216, 6255, 6660, 6672, 6993, 7506, 7560, 7770, 7784, 7992, 8288, 8340, 8757, 8880, 9324, 9730, 9990, 10008, 10080, 10286, 10360, 10656, 11120, 11655, 11676, 12432, 12510, 13320, 13344, 13986, 14595, 15012, 15120, 15429, 15540, 15568, 15984, 16680, 17514, 17760, 18648, 18765, 19460, 19980, 20016, 20572, 20720, 22240, 23310, 23352, 24864, 25020, 25715, 26271, 26640, 27972, 29190, 30024, 30240, 30858, 31080, 31136, 31968, 33360, 34965, 35028, 36001, 37296, 37530, 38920, 39960, 40032, 41144, 41440, 43785, 46287, 46620, 46704, 50040, 51430, 52542, 53280, 55944, 58380, 60048, 61716, 62160, 66720, 69930, 70056, 72002, 74592, 75060, 77145, 77840, 79920, 82288, 87570, 92574, 93240, 93408, 100080, 102860, 105084, 108003, 111888, 116760, 120096, 123432, 124320, 131355, 138861, 139860, 140112, 144004, 150120, 154290, 155680, 159840, 164576, 175140, 180005, 185148, 186480, 200160, 205720, 210168, 216006, 223776, 231435, 233520, 246864, 262710, 277722, 279720, 280224, 288008, 300240, 308580, 324009, 350280, 360010, 370296, 372960, 411440, 420336, 432012, 462870, 467040, 493728, 525420, 540015, 555444, 559440, 576016, 600480, 617160, 648018, 694305, 700560, 720020, 740592, 822880, 840672, 864024, 925740, 972027, 1050840, 1080030, 1110888, 1118880, 1152032, 1234320, 1296036, 1388610, 1401120, 1440040, 1481184, 1620045, 1728048, 1851480, 1944054, 2101680, 2160060, 2221776, 2468640, 2592072, 2777220, 2880080, 3240090, 3456096, 3702960, 3888108, 4203360, 4320120, 4443552, 4860135, 5184144, 5554440, 5760160, 6480180, 7405920, 7776216, 8640240, 9720270, 10368288, 11108880, 12960360, 15552432, 17280480, 19440540, 22217760, 25920720, 31104864, 38881080, 51841440, 77762160, 155524320]

約数ペア:

[(1, 155524320), (2, 77762160), (3, 51841440), (4, 38881080), (5, 31104864), (6, 25920720), (7, 22217760), (8, 19440540), (9, 17280480), (10, 15552432), (12, 12960360), (14, 11108880), (15, 10368288), (16, 9720270), (18, 8640240), (20, 7776216), (21, 7405920), (24, 6480180), (27, 5760160), (28, 5554440), (30, 5184144), (32, 4860135), (35, 4443552), (36, 4320120), (37, 4203360), (40, 3888108), (42, 3702960), (45, 3456096), (48, 3240090), (54, 2880080), (56, 2777220), (60, 2592072), (63, 2468640), (70, 2221776), (72, 2160060), (74, 2101680), (80, 1944054), (84, 1851480), (90, 1728048), (96, 1620045), (105, 1481184), (108, 1440040), (111, 1401120), (112, 1388610), (120, 1296036), (126, 1234320), (135, 1152032), (139, 1118880), (140, 1110888), (144, 1080030), (148, 1050840), (160, 972027), (168, 925740), (180, 864024), (185, 840672), (189, 822880), (210, 740592), (216, 720020), (222, 700560), (224, 694305), (240, 648018), (252, 617160), (259, 600480), (270, 576016), (278, 559440), (280, 555444), (288, 540015), (296, 525420), (315, 493728), (333, 467040), (336, 462870), (360, 432012), (370, 420336), (378, 411440), (417, 372960), (420, 370296), (432, 360010), (444, 350280), (480, 324009), (504, 308580), (518, 300240), (540, 288008), (555, 280224), (556, 279720), (560, 277722), (592, 262710), (630, 246864), (666, 233520), (672, 231435), (695, 223776), (720, 216006), (740, 210168), (756, 205720), (777, 200160), (834, 186480), (840, 185148), (864, 180005), (888, 175140), (945, 164576), (973, 159840), (999, 155680), (1008, 154290), (1036, 150120), (1080, 144004), (1110, 140112), (1112, 139860), (1120, 138861), (1184, 131355), (1251, 124320), (1260, 123432), (1295, 120096), (1332, 116760), (1390, 111888), (1440, 108003), (1480, 105084), (1512, 102860), (1554, 100080), (1665, 93408), (1668, 93240), (1680, 92574), (1776, 87570), (1890, 82288), (1946, 79920), (1998, 77840), (2016, 77145), (2072, 75060), (2085, 74592), (2160, 72002), (2220, 70056), (2224, 69930), (2331, 66720), (2502, 62160), (2520, 61716), (2590, 60048), (2664, 58380), (2780, 55944), (2919, 53280), (2960, 52542), (3024, 51430), (3108, 50040), (3330, 46704), (3336, 46620), (3360, 46287), (3552, 43785), (3753, 41440), (3780, 41144), (3885, 40032), (3892, 39960), (3996, 38920), (4144, 37530), (4170, 37296), (4320, 36001), (4440, 35028), (4448, 34965), (4662, 33360), (4865, 31968), (4995, 31136), (5004, 31080), (5040, 30858), (5143, 30240), (5180, 30024), (5328, 29190), (5560, 27972), (5838, 26640), (5920, 26271), (6048, 25715), (6216, 25020), (6255, 24864), (6660, 23352), (6672, 23310), (6993, 22240), (7506, 20720), (7560, 20572), (7770, 20016), (7784, 19980), (7992, 19460), (8288, 18765), (8340, 18648), (8757, 17760), (8880, 17514), (9324, 16680), (9730, 15984), (9990, 15568), (10008, 15540), (10080, 15429), (10286, 15120), (10360, 15012), (10656, 14595), (11120, 13986), (11655, 13344), (11676, 13320), (12432, 12510)]