1396680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:230

約数の個数: 64

約数和(自身を含む): 4268160

約数和(自身を除く): 2871480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 103, 113, 120, 206, 226, 309, 339, 412, 452, 515, 565, 618, 678, 824, 904, 1030, 1130, 1236, 1356, 1545, 1695, 2060, 2260, 2472, 2712, 3090, 3390, 4120, 4520, 6180, 6780, 11639, 12360, 13560, 23278, 34917, 46556, 58195, 69834, 93112, 116390, 139668, 174585, 232780, 279336, 349170, 465560, 698340, 1396680]

約数ペア:

[(1, 1396680), (2, 698340), (3, 465560), (4, 349170), (5, 279336), (6, 232780), (8, 174585), (10, 139668), (12, 116390), (15, 93112), (20, 69834), (24, 58195), (30, 46556), (40, 34917), (60, 23278), (103, 13560), (113, 12360), (120, 11639), (206, 6780), (226, 6180), (309, 4520), (339, 4120), (412, 3390), (452, 3090), (515, 2712), (565, 2472), (618, 2260), (678, 2060), (824, 1695), (904, 1545), (1030, 1356), (1130, 1236)]