1161840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:166

約数の個数: 80

約数和(自身を含む): 3714048

約数和(自身を除く): 2552208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 103, 120, 141, 188, 206, 235, 240, 282, 309, 376, 412, 470, 515, 564, 618, 705, 752, 824, 940, 1030, 1128, 1236, 1410, 1545, 1648, 1880, 2060, 2256, 2472, 2820, 3090, 3760, 4120, 4841, 4944, 5640, 6180, 8240, 9682, 11280, 12360, 14523, 19364, 24205, 24720, 29046, 38728, 48410, 58092, 72615, 77456, 96820, 116184, 145230, 193640, 232368, 290460, 387280, 580920, 1161840]

約数ペア:

[(1, 1161840), (2, 580920), (3, 387280), (4, 290460), (5, 232368), (6, 193640), (8, 145230), (10, 116184), (12, 96820), (15, 77456), (16, 72615), (20, 58092), (24, 48410), (30, 38728), (40, 29046), (47, 24720), (48, 24205), (60, 19364), (80, 14523), (94, 12360), (103, 11280), (120, 9682), (141, 8240), (188, 6180), (206, 5640), (235, 4944), (240, 4841), (282, 4120), (309, 3760), (376, 3090), (412, 2820), (470, 2472), (515, 2256), (564, 2060), (618, 1880), (705, 1648), (752, 1545), (824, 1410), (940, 1236), (1030, 1128)]