159937680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:174

約数の個数: 320

約数和(自身を含む): 607961088

約数和(自身を除く): 448023408

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 37, 40, 42, 48, 56, 60, 62, 70, 74, 80, 83, 84, 93, 105, 111, 112, 120, 124, 140, 148, 155, 166, 168, 185, 186, 210, 217, 222, 240, 248, 249, 259, 280, 296, 310, 332, 336, 370, 372, 415, 420, 434, 444, 465, 496, 498, 518, 555, 560, 581, 592, 620, 651, 664, 740, 744, 777, 830, 840, 868, 888, 930, 996, 1036, 1085, 1110, 1147, 1162, 1240, 1245, 1295, 1302, 1328, 1480, 1488, 1554, 1660, 1680, 1736, 1743, 1776, 1860, 1992, 2072, 2170, 2220, 2294, 2324, 2480, 2490, 2573, 2590, 2604, 2905, 2960, 3071, 3108, 3255, 3320, 3441, 3472, 3486, 3720, 3885, 3984, 4144, 4340, 4440, 4588, 4648, 4980, 5146, 5180, 5208, 5735, 5810, 6142, 6216, 6510, 6640, 6882, 6972, 7440, 7719, 7770, 8029, 8680, 8715, 8880, 9176, 9213, 9296, 9960, 10292, 10360, 10416, 11470, 11620, 12284, 12432, 12865, 13020, 13764, 13944, 15355, 15438, 15540, 16058, 17205, 17360, 17430, 18011, 18352, 18426, 19920, 20584, 20720, 21497, 22940, 23240, 24087, 24568, 25730, 26040, 27528, 27888, 30710, 30876, 31080, 32116, 34410, 34860, 36022, 36852, 38595, 40145, 41168, 42994, 45880, 46065, 46480, 48174, 49136, 51460, 52080, 54033, 55056, 61420, 61752, 62160, 64232, 64491, 68820, 69720, 72044, 73704, 77190, 80290, 85988, 90055, 91760, 92130, 95201, 96348, 102920, 107485, 108066, 120435, 122840, 123504, 128464, 128982, 137640, 139440, 144088, 147408, 154380, 160580, 171976, 180110, 184260, 190402, 192696, 205840, 214970, 216132, 240870, 245680, 257964, 270165, 275280, 285603, 288176, 308760, 321160, 322455, 343952, 360220, 368520, 380804, 385392, 429940, 432264, 476005, 481740, 515928, 540330, 571206, 617520, 642320, 644910, 666407, 720440, 737040, 761608, 859880, 864528, 952010, 963480, 1031856, 1080660, 1142412, 1289820, 1332814, 1428015, 1440880, 1523216, 1719760, 1904020, 1926960, 1999221, 2161320, 2284824, 2579640, 2665628, 2856030, 3332035, 3808040, 3998442, 4322640, 4569648, 5159280, 5331256, 5712060, 6664070, 7616080, 7996884, 9996105, 10662512, 11424120, 13328140, 15993768, 19992210, 22848240, 26656280, 31987536, 39984420, 53312560, 79968840, 159937680]

約数ペア:

[(1, 159937680), (2, 79968840), (3, 53312560), (4, 39984420), (5, 31987536), (6, 26656280), (7, 22848240), (8, 19992210), (10, 15993768), (12, 13328140), (14, 11424120), (15, 10662512), (16, 9996105), (20, 7996884), (21, 7616080), (24, 6664070), (28, 5712060), (30, 5331256), (31, 5159280), (35, 4569648), (37, 4322640), (40, 3998442), (42, 3808040), (48, 3332035), (56, 2856030), (60, 2665628), (62, 2579640), (70, 2284824), (74, 2161320), (80, 1999221), (83, 1926960), (84, 1904020), (93, 1719760), (105, 1523216), (111, 1440880), (112, 1428015), (120, 1332814), (124, 1289820), (140, 1142412), (148, 1080660), (155, 1031856), (166, 963480), (168, 952010), (185, 864528), (186, 859880), (210, 761608), (217, 737040), (222, 720440), (240, 666407), (248, 644910), (249, 642320), (259, 617520), (280, 571206), (296, 540330), (310, 515928), (332, 481740), (336, 476005), (370, 432264), (372, 429940), (415, 385392), (420, 380804), (434, 368520), (444, 360220), (465, 343952), (496, 322455), (498, 321160), (518, 308760), (555, 288176), (560, 285603), (581, 275280), (592, 270165), (620, 257964), (651, 245680), (664, 240870), (740, 216132), (744, 214970), (777, 205840), (830, 192696), (840, 190402), (868, 184260), (888, 180110), (930, 171976), (996, 160580), (1036, 154380), (1085, 147408), (1110, 144088), (1147, 139440), (1162, 137640), (1240, 128982), (1245, 128464), (1295, 123504), (1302, 122840), (1328, 120435), (1480, 108066), (1488, 107485), (1554, 102920), (1660, 96348), (1680, 95201), (1736, 92130), (1743, 91760), (1776, 90055), (1860, 85988), (1992, 80290), (2072, 77190), (2170, 73704), (2220, 72044), (2294, 69720), (2324, 68820), (2480, 64491), (2490, 64232), (2573, 62160), (2590, 61752), (2604, 61420), (2905, 55056), (2960, 54033), (3071, 52080), (3108, 51460), (3255, 49136), (3320, 48174), (3441, 46480), (3472, 46065), (3486, 45880), (3720, 42994), (3885, 41168), (3984, 40145), (4144, 38595), (4340, 36852), (4440, 36022), (4588, 34860), (4648, 34410), (4980, 32116), (5146, 31080), (5180, 30876), (5208, 30710), (5735, 27888), (5810, 27528), (6142, 26040), (6216, 25730), (6510, 24568), (6640, 24087), (6882, 23240), (6972, 22940), (7440, 21497), (7719, 20720), (7770, 20584), (8029, 19920), (8680, 18426), (8715, 18352), (8880, 18011), (9176, 17430), (9213, 17360), (9296, 17205), (9960, 16058), (10292, 15540), (10360, 15438), (10416, 15355), (11470, 13944), (11620, 13764), (12284, 13020), (12432, 12865)]