109618920

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1471}}^1$

素因数の和:1517

約数の個数: 160

約数和(自身を含む): 384721920

約数和(自身を除く): 275103000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 81, 90, 92, 108, 115, 120, 135, 138, 162, 180, 184, 207, 216, 230, 270, 276, 324, 345, 360, 405, 414, 460, 540, 552, 621, 648, 690, 810, 828, 920, 1035, 1080, 1242, 1380, 1471, 1620, 1656, 1863, 2070, 2484, 2760, 2942, 3105, 3240, 3726, 4140, 4413, 4968, 5884, 6210, 7355, 7452, 8280, 8826, 9315, 11768, 12420, 13239, 14710, 14904, 17652, 18630, 22065, 24840, 26478, 29420, 33833, 35304, 37260, 39717, 44130, 52956, 58840, 66195, 67666, 74520, 79434, 88260, 101499, 105912, 119151, 132390, 135332, 158868, 169165, 176520, 198585, 202998, 238302, 264780, 270664, 304497, 317736, 338330, 397170, 405996, 476604, 507495, 529560, 595755, 608994, 676660, 794340, 811992, 913491, 953208, 1014990, 1191510, 1217988, 1353320, 1522485, 1588680, 1826982, 2029980, 2383020, 2435976, 2740473, 3044970, 3653964, 4059960, 4567455, 4766040, 5480946, 6089940, 7307928, 9134910, 10961892, 12179880, 13702365, 18269820, 21923784, 27404730, 36539640, 54809460, 109618920]

約数ペア:

[(1, 109618920), (2, 54809460), (3, 36539640), (4, 27404730), (5, 21923784), (6, 18269820), (8, 13702365), (9, 12179880), (10, 10961892), (12, 9134910), (15, 7307928), (18, 6089940), (20, 5480946), (23, 4766040), (24, 4567455), (27, 4059960), (30, 3653964), (36, 3044970), (40, 2740473), (45, 2435976), (46, 2383020), (54, 2029980), (60, 1826982), (69, 1588680), (72, 1522485), (81, 1353320), (90, 1217988), (92, 1191510), (108, 1014990), (115, 953208), (120, 913491), (135, 811992), (138, 794340), (162, 676660), (180, 608994), (184, 595755), (207, 529560), (216, 507495), (230, 476604), (270, 405996), (276, 397170), (324, 338330), (345, 317736), (360, 304497), (405, 270664), (414, 264780), (460, 238302), (540, 202998), (552, 198585), (621, 176520), (648, 169165), (690, 158868), (810, 135332), (828, 132390), (920, 119151), (1035, 105912), (1080, 101499), (1242, 88260), (1380, 79434), (1471, 74520), (1620, 67666), (1656, 66195), (1863, 58840), (2070, 52956), (2484, 44130), (2760, 39717), (2942, 37260), (3105, 35304), (3240, 33833), (3726, 29420), (4140, 26478), (4413, 24840), (4968, 22065), (5884, 18630), (6210, 17652), (7355, 14904), (7452, 14710), (8280, 13239), (8826, 12420), (9315, 11768)]