45460488520

素因数分解:

$2^3\times 5^1\times {\mathrm{181}}^1\times {\mathrm{887}}^1\times {\mathrm{7079}}^1$

素因数の和:8158

約数の個数: 64

約数和(自身を含む): 102981715200

約数和(自身を除く): 57521226680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 181, 362, 724, 887, 905, 1448, 1774, 1810, 3548, 3620, 4435, 7079, 7096, 7240, 8870, 14158, 17740, 28316, 35395, 35480, 56632, 70790, 141580, 160547, 283160, 321094, 642188, 802735, 1281299, 1284376, 1605470, 2562598, 3210940, 5125196, 6279073, 6406495, 6421880, 10250392, 12558146, 12812990, 25116292, 25625980, 31395365, 50232584, 51251960, 62790730, 125581460, 251162920, 1136512213, 2273024426, 4546048852, 5682561065, 9092097704, 11365122130, 22730244260, 45460488520]

約数ペア:

[(1, 45460488520), (2, 22730244260), (4, 11365122130), (5, 9092097704), (8, 5682561065), (10, 4546048852), (20, 2273024426), (40, 1136512213), (181, 251162920), (362, 125581460), (724, 62790730), (887, 51251960), (905, 50232584), (1448, 31395365), (1774, 25625980), (1810, 25116292), (3548, 12812990), (3620, 12558146), (4435, 10250392), (7079, 6421880), (7096, 6406495), (7240, 6279073), (8870, 5125196), (14158, 3210940), (17740, 2562598), (28316, 1605470), (35395, 1284376), (35480, 1281299), (56632, 802735), (70790, 642188), (141580, 321094), (160547, 283160)]