73386960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{17987}}^1$

素因数の和:18020

約数の個数: 80

約数和(自身を含む): 240895296

約数和(自身を除く): 167508336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 17987, 35974, 53961, 71948, 89935, 107922, 143896, 179870, 215844, 269805, 287792, 305779, 359740, 431688, 539610, 611558, 719480, 863376, 917337, 1079220, 1223116, 1438960, 1528895, 1834674, 2158440, 2446232, 3057790, 3669348, 4316880, 4586685, 4892464, 6115580, 7338696, 9173370, 12231160, 14677392, 18346740, 24462320, 36693480, 73386960]

約数ペア:

[(1, 73386960), (2, 36693480), (3, 24462320), (4, 18346740), (5, 14677392), (6, 12231160), (8, 9173370), (10, 7338696), (12, 6115580), (15, 4892464), (16, 4586685), (17, 4316880), (20, 3669348), (24, 3057790), (30, 2446232), (34, 2158440), (40, 1834674), (48, 1528895), (51, 1438960), (60, 1223116), (68, 1079220), (80, 917337), (85, 863376), (102, 719480), (120, 611558), (136, 539610), (170, 431688), (204, 359740), (240, 305779), (255, 287792), (272, 269805), (340, 215844), (408, 179870), (510, 143896), (680, 107922), (816, 89935), (1020, 71948), (1360, 53961), (2040, 35974), (4080, 17987)]