159416880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3061}}^1$

素因数の和:3115

約数の個数: 160

約数和(自身を含む): 583200768

約数和(自身を除く): 423783888

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 105, 112, 120, 124, 140, 155, 168, 186, 210, 217, 240, 248, 280, 310, 336, 372, 420, 434, 465, 496, 560, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1488, 1680, 1736, 1860, 2170, 2480, 2604, 3061, 3255, 3472, 3720, 4340, 5208, 6122, 6510, 7440, 8680, 9183, 10416, 12244, 13020, 15305, 17360, 18366, 21427, 24488, 26040, 30610, 36732, 42854, 45915, 48976, 52080, 61220, 64281, 73464, 85708, 91830, 94891, 107135, 122440, 128562, 146928, 171416, 183660, 189782, 214270, 244880, 257124, 284673, 321405, 342832, 367320, 379564, 428540, 474455, 514248, 569346, 642810, 664237, 734640, 759128, 857080, 948910, 1028496, 1138692, 1285620, 1328474, 1423365, 1518256, 1714160, 1897820, 1992711, 2277384, 2571240, 2656948, 2846730, 3321185, 3795640, 3985422, 4554768, 5142480, 5313896, 5693460, 6642370, 7591280, 7970844, 9963555, 10627792, 11386920, 13284740, 15941688, 19927110, 22773840, 26569480, 31883376, 39854220, 53138960, 79708440, 159416880]

約数ペア:

[(1, 159416880), (2, 79708440), (3, 53138960), (4, 39854220), (5, 31883376), (6, 26569480), (7, 22773840), (8, 19927110), (10, 15941688), (12, 13284740), (14, 11386920), (15, 10627792), (16, 9963555), (20, 7970844), (21, 7591280), (24, 6642370), (28, 5693460), (30, 5313896), (31, 5142480), (35, 4554768), (40, 3985422), (42, 3795640), (48, 3321185), (56, 2846730), (60, 2656948), (62, 2571240), (70, 2277384), (80, 1992711), (84, 1897820), (93, 1714160), (105, 1518256), (112, 1423365), (120, 1328474), (124, 1285620), (140, 1138692), (155, 1028496), (168, 948910), (186, 857080), (210, 759128), (217, 734640), (240, 664237), (248, 642810), (280, 569346), (310, 514248), (336, 474455), (372, 428540), (420, 379564), (434, 367320), (465, 342832), (496, 321405), (560, 284673), (620, 257124), (651, 244880), (744, 214270), (840, 189782), (868, 183660), (930, 171416), (1085, 146928), (1240, 128562), (1302, 122440), (1488, 107135), (1680, 94891), (1736, 91830), (1860, 85708), (2170, 73464), (2480, 64281), (2604, 61220), (3061, 52080), (3255, 48976), (3472, 45915), (3720, 42854), (4340, 36732), (5208, 30610), (6122, 26040), (6510, 24488), (7440, 21427), (8680, 18366), (9183, 17360), (10416, 15305), (12244, 13020)]