151215120

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:239

約数の個数: 320

約数和(自身を含む): 607818240

約数和(自身を除く): 456603120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 73, 80, 84, 90, 105, 108, 112, 120, 126, 135, 137, 140, 144, 146, 168, 180, 189, 210, 216, 219, 240, 252, 270, 274, 280, 292, 315, 336, 360, 365, 378, 411, 420, 432, 438, 504, 511, 540, 548, 560, 584, 630, 657, 685, 720, 730, 756, 822, 840, 876, 945, 959, 1008, 1022, 1080, 1095, 1096, 1168, 1233, 1260, 1314, 1370, 1460, 1512, 1533, 1644, 1680, 1752, 1890, 1918, 1971, 2044, 2055, 2160, 2190, 2192, 2466, 2520, 2555, 2628, 2740, 2877, 2920, 3024, 3066, 3285, 3288, 3504, 3699, 3780, 3836, 3942, 4088, 4110, 4380, 4599, 4795, 4932, 5040, 5110, 5256, 5480, 5754, 5840, 6132, 6165, 6570, 6576, 7398, 7560, 7665, 7672, 7884, 8176, 8220, 8631, 8760, 9198, 9590, 9855, 9864, 10001, 10220, 10512, 10960, 11508, 12264, 12330, 13140, 13797, 14385, 14796, 15120, 15330, 15344, 15768, 16440, 17262, 17520, 18396, 18495, 19180, 19710, 19728, 20002, 20440, 22995, 23016, 24528, 24660, 25893, 26280, 27594, 28770, 29592, 30003, 30660, 31536, 32880, 34524, 36792, 36990, 38360, 39420, 40004, 40880, 43155, 45990, 46032, 49320, 50005, 51786, 52560, 55188, 57540, 59184, 60006, 61320, 68985, 69048, 70007, 73584, 73980, 76720, 78840, 80008, 86310, 90009, 91980, 98640, 100010, 103572, 110376, 115080, 120012, 122640, 129465, 137970, 138096, 140014, 147960, 150015, 157680, 160016, 172620, 180018, 183960, 200020, 207144, 210021, 220752, 230160, 240024, 258930, 270027, 275940, 280028, 295920, 300030, 345240, 350035, 360036, 367920, 400040, 414288, 420042, 450045, 480048, 517860, 540054, 551880, 560056, 600060, 630063, 690480, 700070, 720072, 800080, 840084, 900090, 1035720, 1050105, 1080108, 1103760, 1120112, 1200120, 1260126, 1350135, 1400140, 1440144, 1680168, 1800180, 1890189, 2071440, 2100210, 2160216, 2400240, 2520252, 2700270, 2800280, 3150315, 3360336, 3600360, 3780378, 4200420, 4320432, 5040504, 5400540, 5600560, 6300630, 7200720, 7560756, 8400840, 9450945, 10081008, 10801080, 12601260, 15121512, 16801680, 18901890, 21602160, 25202520, 30243024, 37803780, 50405040, 75607560, 151215120]

約数ペア:

[(1, 151215120), (2, 75607560), (3, 50405040), (4, 37803780), (5, 30243024), (6, 25202520), (7, 21602160), (8, 18901890), (9, 16801680), (10, 15121512), (12, 12601260), (14, 10801080), (15, 10081008), (16, 9450945), (18, 8400840), (20, 7560756), (21, 7200720), (24, 6300630), (27, 5600560), (28, 5400540), (30, 5040504), (35, 4320432), (36, 4200420), (40, 3780378), (42, 3600360), (45, 3360336), (48, 3150315), (54, 2800280), (56, 2700270), (60, 2520252), (63, 2400240), (70, 2160216), (72, 2100210), (73, 2071440), (80, 1890189), (84, 1800180), (90, 1680168), (105, 1440144), (108, 1400140), (112, 1350135), (120, 1260126), (126, 1200120), (135, 1120112), (137, 1103760), (140, 1080108), (144, 1050105), (146, 1035720), (168, 900090), (180, 840084), (189, 800080), (210, 720072), (216, 700070), (219, 690480), (240, 630063), (252, 600060), (270, 560056), (274, 551880), (280, 540054), (292, 517860), (315, 480048), (336, 450045), (360, 420042), (365, 414288), (378, 400040), (411, 367920), (420, 360036), (432, 350035), (438, 345240), (504, 300030), (511, 295920), (540, 280028), (548, 275940), (560, 270027), (584, 258930), (630, 240024), (657, 230160), (685, 220752), (720, 210021), (730, 207144), (756, 200020), (822, 183960), (840, 180018), (876, 172620), (945, 160016), (959, 157680), (1008, 150015), (1022, 147960), (1080, 140014), (1095, 138096), (1096, 137970), (1168, 129465), (1233, 122640), (1260, 120012), (1314, 115080), (1370, 110376), (1460, 103572), (1512, 100010), (1533, 98640), (1644, 91980), (1680, 90009), (1752, 86310), (1890, 80008), (1918, 78840), (1971, 76720), (2044, 73980), (2055, 73584), (2160, 70007), (2190, 69048), (2192, 68985), (2466, 61320), (2520, 60006), (2555, 59184), (2628, 57540), (2740, 55188), (2877, 52560), (2920, 51786), (3024, 50005), (3066, 49320), (3285, 46032), (3288, 45990), (3504, 43155), (3699, 40880), (3780, 40004), (3836, 39420), (3942, 38360), (4088, 36990), (4110, 36792), (4380, 34524), (4599, 32880), (4795, 31536), (4932, 30660), (5040, 30003), (5110, 29592), (5256, 28770), (5480, 27594), (5754, 26280), (5840, 25893), (6132, 24660), (6165, 24528), (6570, 23016), (6576, 22995), (7398, 20440), (7560, 20002), (7665, 19728), (7672, 19710), (7884, 19180), (8176, 18495), (8220, 18396), (8631, 17520), (8760, 17262), (9198, 16440), (9590, 15768), (9855, 15344), (9864, 15330), (10001, 15120), (10220, 14796), (10512, 14385), (10960, 13797), (11508, 13140), (12264, 12330)]