23841240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3257}}^1$

素因数の和:3332

約数の個数: 64

約数和(自身を含む): 72718560

約数和(自身を除く): 48877320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 183, 244, 305, 366, 488, 610, 732, 915, 1220, 1464, 1830, 2440, 3257, 3660, 6514, 7320, 9771, 13028, 16285, 19542, 26056, 32570, 39084, 48855, 65140, 78168, 97710, 130280, 195420, 198677, 390840, 397354, 596031, 794708, 993385, 1192062, 1589416, 1986770, 2384124, 2980155, 3973540, 4768248, 5960310, 7947080, 11920620, 23841240]

約数ペア:

[(1, 23841240), (2, 11920620), (3, 7947080), (4, 5960310), (5, 4768248), (6, 3973540), (8, 2980155), (10, 2384124), (12, 1986770), (15, 1589416), (20, 1192062), (24, 993385), (30, 794708), (40, 596031), (60, 397354), (61, 390840), (120, 198677), (122, 195420), (183, 130280), (244, 97710), (305, 78168), (366, 65140), (488, 48855), (610, 39084), (732, 32570), (915, 26056), (1220, 19542), (1464, 16285), (1830, 13028), (2440, 9771), (3257, 7320), (3660, 6514)]