98986480

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^2\times {\mathrm{2339}}^1$

素因数の和:2398

約数の個数: 60

約数和(自身を含む): 240687720

約数和(自身を除く): 141701240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 529, 920, 1058, 1840, 2116, 2339, 2645, 4232, 4678, 5290, 8464, 9356, 10580, 11695, 18712, 21160, 23390, 37424, 42320, 46780, 53797, 93560, 107594, 187120, 215188, 268985, 430376, 537970, 860752, 1075940, 1237331, 2151880, 2474662, 4303760, 4949324, 6186655, 9898648, 12373310, 19797296, 24746620, 49493240, 98986480]

約数ペア:

[(1, 98986480), (2, 49493240), (4, 24746620), (5, 19797296), (8, 12373310), (10, 9898648), (16, 6186655), (20, 4949324), (23, 4303760), (40, 2474662), (46, 2151880), (80, 1237331), (92, 1075940), (115, 860752), (184, 537970), (230, 430376), (368, 268985), (460, 215188), (529, 187120), (920, 107594), (1058, 93560), (1840, 53797), (2116, 46780), (2339, 42320), (2645, 37424), (4232, 23390), (4678, 21160), (5290, 18712), (8464, 11695), (9356, 10580)]