89579880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19141}}^1$

素因数の和:19171

約数の個数: 96

約数和(自身を含む): 313545960

約数和(自身を除く): 223966080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 19141, 38282, 57423, 76564, 95705, 114846, 153128, 172269, 191410, 229692, 248833, 287115, 344538, 382820, 459384, 497666, 574230, 689076, 746499, 765640, 861345, 995332, 1148460, 1244165, 1378152, 1492998, 1722690, 1990664, 2239497, 2296920, 2488330, 2985996, 3445380, 3732495, 4478994, 4976660, 5971992, 6890760, 7464990, 8957988, 9953320, 11197485, 14929980, 17915976, 22394970, 29859960, 44789940, 89579880]

約数ペア:

[(1, 89579880), (2, 44789940), (3, 29859960), (4, 22394970), (5, 17915976), (6, 14929980), (8, 11197485), (9, 9953320), (10, 8957988), (12, 7464990), (13, 6890760), (15, 5971992), (18, 4976660), (20, 4478994), (24, 3732495), (26, 3445380), (30, 2985996), (36, 2488330), (39, 2296920), (40, 2239497), (45, 1990664), (52, 1722690), (60, 1492998), (65, 1378152), (72, 1244165), (78, 1148460), (90, 995332), (104, 861345), (117, 765640), (120, 746499), (130, 689076), (156, 574230), (180, 497666), (195, 459384), (234, 382820), (260, 344538), (312, 287115), (360, 248833), (390, 229692), (468, 191410), (520, 172269), (585, 153128), (780, 114846), (936, 95705), (1170, 76564), (1560, 57423), (2340, 38282), (4680, 19141)]