129626160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{1021}}^1$

素因数の和:1083

約数の個数: 120

約数和(自身を含む): 420483504

約数和(自身を除く): 290857344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 529, 552, 690, 920, 1021, 1058, 1104, 1380, 1587, 1840, 2042, 2116, 2645, 2760, 3063, 3174, 4084, 4232, 5105, 5290, 5520, 6126, 6348, 7935, 8168, 8464, 10210, 10580, 12252, 12696, 15315, 15870, 16336, 20420, 21160, 23483, 24504, 25392, 30630, 31740, 40840, 42320, 46966, 49008, 61260, 63480, 70449, 81680, 93932, 117415, 122520, 126960, 140898, 187864, 234830, 245040, 281796, 352245, 375728, 469660, 540109, 563592, 704490, 939320, 1080218, 1127184, 1408980, 1620327, 1878640, 2160436, 2700545, 2817960, 3240654, 4320872, 5401090, 5635920, 6481308, 8101635, 8641744, 10802180, 12962616, 16203270, 21604360, 25925232, 32406540, 43208720, 64813080, 129626160]

約数ペア:

[(1, 129626160), (2, 64813080), (3, 43208720), (4, 32406540), (5, 25925232), (6, 21604360), (8, 16203270), (10, 12962616), (12, 10802180), (15, 8641744), (16, 8101635), (20, 6481308), (23, 5635920), (24, 5401090), (30, 4320872), (40, 3240654), (46, 2817960), (48, 2700545), (60, 2160436), (69, 1878640), (80, 1620327), (92, 1408980), (115, 1127184), (120, 1080218), (138, 939320), (184, 704490), (230, 563592), (240, 540109), (276, 469660), (345, 375728), (368, 352245), (460, 281796), (529, 245040), (552, 234830), (690, 187864), (920, 140898), (1021, 126960), (1058, 122520), (1104, 117415), (1380, 93932), (1587, 81680), (1840, 70449), (2042, 63480), (2116, 61260), (2645, 49008), (2760, 46966), (3063, 42320), (3174, 40840), (4084, 31740), (4232, 30630), (5105, 25392), (5290, 24504), (5520, 23483), (6126, 21160), (6348, 20420), (7935, 16336), (8168, 15870), (8464, 15315), (10210, 12696), (10580, 12252)]