54809460

素因数分解:

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

素因数の和:1515

約数の個数: 120

約数和(自身を含む): 179536896

約数和(自身を除く): 124727436

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 81, 90, 92, 108, 115, 135, 138, 162, 180, 207, 230, 270, 276, 324, 345, 405, 414, 460, 540, 621, 690, 810, 828, 1035, 1242, 1380, 1471, 1620, 1863, 2070, 2484, 2942, 3105, 3726, 4140, 4413, 5884, 6210, 7355, 7452, 8826, 9315, 12420, 13239, 14710, 17652, 18630, 22065, 26478, 29420, 33833, 37260, 39717, 44130, 52956, 66195, 67666, 79434, 88260, 101499, 119151, 132390, 135332, 158868, 169165, 198585, 202998, 238302, 264780, 304497, 338330, 397170, 405996, 476604, 507495, 595755, 608994, 676660, 794340, 913491, 1014990, 1191510, 1217988, 1522485, 1826982, 2029980, 2383020, 2740473, 3044970, 3653964, 4567455, 5480946, 6089940, 9134910, 10961892, 13702365, 18269820, 27404730, 54809460]

約数ペア:

[(1, 54809460), (2, 27404730), (3, 18269820), (4, 13702365), (5, 10961892), (6, 9134910), (9, 6089940), (10, 5480946), (12, 4567455), (15, 3653964), (18, 3044970), (20, 2740473), (23, 2383020), (27, 2029980), (30, 1826982), (36, 1522485), (45, 1217988), (46, 1191510), (54, 1014990), (60, 913491), (69, 794340), (81, 676660), (90, 608994), (92, 595755), (108, 507495), (115, 476604), (135, 405996), (138, 397170), (162, 338330), (180, 304497), (207, 264780), (230, 238302), (270, 202998), (276, 198585), (324, 169165), (345, 158868), (405, 135332), (414, 132390), (460, 119151), (540, 101499), (621, 88260), (690, 79434), (810, 67666), (828, 66195), (1035, 52956), (1242, 44130), (1380, 39717), (1471, 37260), (1620, 33833), (1863, 29420), (2070, 26478), (2484, 22065), (2942, 18630), (3105, 17652), (3726, 14710), (4140, 13239), (4413, 12420), (5884, 9315), (6210, 8826), (7355, 7452)]