137798040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{19463}}^1$

素因数の和:19536

約数の個数: 64

約数和(自身を含む): 420422400

約数和(自身を除く): 282624360

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, 3540, 7080, 19463, 38926, 58389, 77852, 97315, 116778, 155704, 194630, 233556, 291945, 389260, 467112, 583890, 778520, 1148317, 1167780, 2296634, 2335560, 3444951, 4593268, 5741585, 6889902, 9186536, 11483170, 13779804, 17224755, 22966340, 27559608, 34449510, 45932680, 68899020, 137798040]

約数ペア:

[(1, 137798040), (2, 68899020), (3, 45932680), (4, 34449510), (5, 27559608), (6, 22966340), (8, 17224755), (10, 13779804), (12, 11483170), (15, 9186536), (20, 6889902), (24, 5741585), (30, 4593268), (40, 3444951), (59, 2335560), (60, 2296634), (118, 1167780), (120, 1148317), (177, 778520), (236, 583890), (295, 467112), (354, 389260), (472, 291945), (590, 233556), (708, 194630), (885, 155704), (1180, 116778), (1416, 97315), (1770, 77852), (2360, 58389), (3540, 38926), (7080, 19463)]