73676760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{2389}}^1$

素因数の和:2660

約数の個数: 64

約数和(自身を含む): 221983200

約数和(自身を除く): 148306440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 257, 514, 771, 1028, 1285, 1542, 2056, 2389, 2570, 3084, 3855, 4778, 5140, 6168, 7167, 7710, 9556, 10280, 11945, 14334, 15420, 19112, 23890, 28668, 30840, 35835, 47780, 57336, 71670, 95560, 143340, 286680, 613973, 1227946, 1841919, 2455892, 3069865, 3683838, 4911784, 6139730, 7367676, 9209595, 12279460, 14735352, 18419190, 24558920, 36838380, 73676760]

約数ペア:

[(1, 73676760), (2, 36838380), (3, 24558920), (4, 18419190), (5, 14735352), (6, 12279460), (8, 9209595), (10, 7367676), (12, 6139730), (15, 4911784), (20, 3683838), (24, 3069865), (30, 2455892), (40, 1841919), (60, 1227946), (120, 613973), (257, 286680), (514, 143340), (771, 95560), (1028, 71670), (1285, 57336), (1542, 47780), (2056, 35835), (2389, 30840), (2570, 28668), (3084, 23890), (3855, 19112), (4778, 15420), (5140, 14334), (6168, 11945), (7167, 10280), (7710, 9556)]