112775280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{211}}^1$

素因数の和:375

約数の個数: 160

約数和(自身を含む): 374761728

約数和(自身を除く): 261986448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 131, 136, 170, 204, 211, 240, 255, 262, 272, 340, 393, 408, 422, 510, 524, 633, 655, 680, 786, 816, 844, 1020, 1048, 1055, 1266, 1310, 1360, 1572, 1688, 1965, 2040, 2096, 2110, 2227, 2532, 2620, 3144, 3165, 3376, 3587, 3930, 4080, 4220, 4454, 5064, 5240, 6288, 6330, 6681, 7174, 7860, 8440, 8908, 10128, 10480, 10761, 11135, 12660, 13362, 14348, 15720, 16880, 17816, 17935, 21522, 22270, 25320, 26724, 27641, 28696, 31440, 33405, 35632, 35870, 43044, 44540, 50640, 53448, 53805, 55282, 57392, 66810, 71740, 82923, 86088, 89080, 106896, 107610, 110564, 133620, 138205, 143480, 165846, 172176, 178160, 215220, 221128, 267240, 276410, 286960, 331692, 414615, 430440, 442256, 469897, 534480, 552820, 663384, 829230, 860880, 939794, 1105640, 1326768, 1409691, 1658460, 1879588, 2211280, 2349485, 2819382, 3316920, 3759176, 4698970, 5638764, 6633840, 7048455, 7518352, 9397940, 11277528, 14096910, 18795880, 22555056, 28193820, 37591760, 56387640, 112775280]

約数ペア:

[(1, 112775280), (2, 56387640), (3, 37591760), (4, 28193820), (5, 22555056), (6, 18795880), (8, 14096910), (10, 11277528), (12, 9397940), (15, 7518352), (16, 7048455), (17, 6633840), (20, 5638764), (24, 4698970), (30, 3759176), (34, 3316920), (40, 2819382), (48, 2349485), (51, 2211280), (60, 1879588), (68, 1658460), (80, 1409691), (85, 1326768), (102, 1105640), (120, 939794), (131, 860880), (136, 829230), (170, 663384), (204, 552820), (211, 534480), (240, 469897), (255, 442256), (262, 430440), (272, 414615), (340, 331692), (393, 286960), (408, 276410), (422, 267240), (510, 221128), (524, 215220), (633, 178160), (655, 172176), (680, 165846), (786, 143480), (816, 138205), (844, 133620), (1020, 110564), (1048, 107610), (1055, 106896), (1266, 89080), (1310, 86088), (1360, 82923), (1572, 71740), (1688, 66810), (1965, 57392), (2040, 55282), (2096, 53805), (2110, 53448), (2227, 50640), (2532, 44540), (2620, 43044), (3144, 35870), (3165, 35632), (3376, 33405), (3587, 31440), (3930, 28696), (4080, 27641), (4220, 26724), (4454, 25320), (5064, 22270), (5240, 21522), (6288, 17935), (6330, 17816), (6681, 16880), (7174, 15720), (7860, 14348), (8440, 13362), (8908, 12660), (10128, 11135), (10480, 10761)]