23930760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{919}}^1$

素因数の和:971

約数の個数: 128

約数和(自身を含む): 84787200

約数和(自身を除く): 60856440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 70, 84, 93, 105, 120, 124, 140, 155, 168, 186, 210, 217, 248, 280, 310, 372, 420, 434, 465, 620, 651, 744, 840, 868, 919, 930, 1085, 1240, 1302, 1736, 1838, 1860, 2170, 2604, 2757, 3255, 3676, 3720, 4340, 4595, 5208, 5514, 6433, 6510, 7352, 8680, 9190, 11028, 12866, 13020, 13785, 18380, 19299, 22056, 25732, 26040, 27570, 28489, 32165, 36760, 38598, 51464, 55140, 56978, 64330, 77196, 85467, 96495, 110280, 113956, 128660, 142445, 154392, 170934, 192990, 199423, 227912, 257320, 284890, 341868, 385980, 398846, 427335, 569780, 598269, 683736, 771960, 797692, 854670, 997115, 1139560, 1196538, 1595384, 1709340, 1994230, 2393076, 2991345, 3418680, 3988460, 4786152, 5982690, 7976920, 11965380, 23930760]

約数ペア:

[(1, 23930760), (2, 11965380), (3, 7976920), (4, 5982690), (5, 4786152), (6, 3988460), (7, 3418680), (8, 2991345), (10, 2393076), (12, 1994230), (14, 1709340), (15, 1595384), (20, 1196538), (21, 1139560), (24, 997115), (28, 854670), (30, 797692), (31, 771960), (35, 683736), (40, 598269), (42, 569780), (56, 427335), (60, 398846), (62, 385980), (70, 341868), (84, 284890), (93, 257320), (105, 227912), (120, 199423), (124, 192990), (140, 170934), (155, 154392), (168, 142445), (186, 128660), (210, 113956), (217, 110280), (248, 96495), (280, 85467), (310, 77196), (372, 64330), (420, 56978), (434, 55140), (465, 51464), (620, 38598), (651, 36760), (744, 32165), (840, 28489), (868, 27570), (919, 26040), (930, 25732), (1085, 22056), (1240, 19299), (1302, 18380), (1736, 13785), (1838, 13020), (1860, 12866), (2170, 11028), (2604, 9190), (2757, 8680), (3255, 7352), (3676, 6510), (3720, 6433), (4340, 5514), (4595, 5208)]