102619920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1061}}^1$

素因数の和:1121

約数の個数: 160

約数和(自身を含む): 353977344

約数和(自身を除く): 251357424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 39, 40, 48, 52, 60, 62, 65, 78, 80, 93, 104, 120, 124, 130, 155, 156, 186, 195, 208, 240, 248, 260, 310, 312, 372, 390, 403, 465, 496, 520, 620, 624, 744, 780, 806, 930, 1040, 1061, 1209, 1240, 1488, 1560, 1612, 1860, 2015, 2122, 2418, 2480, 3120, 3183, 3224, 3720, 4030, 4244, 4836, 5305, 6045, 6366, 6448, 7440, 8060, 8488, 9672, 10610, 12090, 12732, 13793, 15915, 16120, 16976, 19344, 21220, 24180, 25464, 27586, 31830, 32240, 32891, 41379, 42440, 48360, 50928, 55172, 63660, 65782, 68965, 82758, 84880, 96720, 98673, 110344, 127320, 131564, 137930, 164455, 165516, 197346, 206895, 220688, 254640, 263128, 275860, 328910, 331032, 394692, 413790, 427583, 493365, 526256, 551720, 657820, 662064, 789384, 827580, 855166, 986730, 1103440, 1282749, 1315640, 1578768, 1655160, 1710332, 1973460, 2137915, 2565498, 2631280, 3310320, 3420664, 3946920, 4275830, 5130996, 6413745, 6841328, 7893840, 8551660, 10261992, 12827490, 17103320, 20523984, 25654980, 34206640, 51309960, 102619920]

約数ペア:

[(1, 102619920), (2, 51309960), (3, 34206640), (4, 25654980), (5, 20523984), (6, 17103320), (8, 12827490), (10, 10261992), (12, 8551660), (13, 7893840), (15, 6841328), (16, 6413745), (20, 5130996), (24, 4275830), (26, 3946920), (30, 3420664), (31, 3310320), (39, 2631280), (40, 2565498), (48, 2137915), (52, 1973460), (60, 1710332), (62, 1655160), (65, 1578768), (78, 1315640), (80, 1282749), (93, 1103440), (104, 986730), (120, 855166), (124, 827580), (130, 789384), (155, 662064), (156, 657820), (186, 551720), (195, 526256), (208, 493365), (240, 427583), (248, 413790), (260, 394692), (310, 331032), (312, 328910), (372, 275860), (390, 263128), (403, 254640), (465, 220688), (496, 206895), (520, 197346), (620, 165516), (624, 164455), (744, 137930), (780, 131564), (806, 127320), (930, 110344), (1040, 98673), (1061, 96720), (1209, 84880), (1240, 82758), (1488, 68965), (1560, 65782), (1612, 63660), (1860, 55172), (2015, 50928), (2122, 48360), (2418, 42440), (2480, 41379), (3120, 32891), (3183, 32240), (3224, 31830), (3720, 27586), (4030, 25464), (4244, 24180), (4836, 21220), (5305, 19344), (6045, 16976), (6366, 16120), (6448, 15915), (7440, 13793), (8060, 12732), (8488, 12090), (9672, 10610)]