152994880

素因数分解:

$2^6\times 5^1\times {\mathrm{179}}^1\times {\mathrm{2671}}^1$

素因数の和:2867

約数の個数: 56

約数和(自身を含む): 366491520

約数和(自身を除く): 213496640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 179, 320, 358, 716, 895, 1432, 1790, 2671, 2864, 3580, 5342, 5728, 7160, 10684, 11456, 13355, 14320, 21368, 26710, 28640, 42736, 53420, 57280, 85472, 106840, 170944, 213680, 427360, 478109, 854720, 956218, 1912436, 2390545, 3824872, 4781090, 7649744, 9562180, 15299488, 19124360, 30598976, 38248720, 76497440, 152994880]

約数ペア:

[(1, 152994880), (2, 76497440), (4, 38248720), (5, 30598976), (8, 19124360), (10, 15299488), (16, 9562180), (20, 7649744), (32, 4781090), (40, 3824872), (64, 2390545), (80, 1912436), (160, 956218), (179, 854720), (320, 478109), (358, 427360), (716, 213680), (895, 170944), (1432, 106840), (1790, 85472), (2671, 57280), (2864, 53420), (3580, 42736), (5342, 28640), (5728, 26710), (7160, 21368), (10684, 14320), (11456, 13355)]