16914120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2389}}^1$

素因数の和:2462

約数の個数: 64

約数和(自身を含む): 51624000

約数和(自身を除く): 34709880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 59, 60, 118, 120, 177, 236, 295, 354, 472, 590, 708, 885, 1180, 1416, 1770, 2360, 2389, 3540, 4778, 7080, 7167, 9556, 11945, 14334, 19112, 23890, 28668, 35835, 47780, 57336, 71670, 95560, 140951, 143340, 281902, 286680, 422853, 563804, 704755, 845706, 1127608, 1409510, 1691412, 2114265, 2819020, 3382824, 4228530, 5638040, 8457060, 16914120]

約数ペア:

[(1, 16914120), (2, 8457060), (3, 5638040), (4, 4228530), (5, 3382824), (6, 2819020), (8, 2114265), (10, 1691412), (12, 1409510), (15, 1127608), (20, 845706), (24, 704755), (30, 563804), (40, 422853), (59, 286680), (60, 281902), (118, 143340), (120, 140951), (177, 95560), (236, 71670), (295, 57336), (354, 47780), (472, 35835), (590, 28668), (708, 23890), (885, 19112), (1180, 14334), (1416, 11945), (1770, 9556), (2360, 7167), (2389, 7080), (3540, 4778)]