523272840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{61417}}^1$

素因数の和:61502

約数の個数: 64

約数和(自身を含む): 1591954560

約数和(自身を除く): 1068681720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 355, 426, 568, 710, 852, 1065, 1420, 1704, 2130, 2840, 4260, 8520, 61417, 122834, 184251, 245668, 307085, 368502, 491336, 614170, 737004, 921255, 1228340, 1474008, 1842510, 2456680, 3685020, 4360607, 7370040, 8721214, 13081821, 17442428, 21803035, 26163642, 34884856, 43606070, 52327284, 65409105, 87212140, 104654568, 130818210, 174424280, 261636420, 523272840]

約数ペア:

[(1, 523272840), (2, 261636420), (3, 174424280), (4, 130818210), (5, 104654568), (6, 87212140), (8, 65409105), (10, 52327284), (12, 43606070), (15, 34884856), (20, 26163642), (24, 21803035), (30, 17442428), (40, 13081821), (60, 8721214), (71, 7370040), (120, 4360607), (142, 3685020), (213, 2456680), (284, 1842510), (355, 1474008), (426, 1228340), (568, 921255), (710, 737004), (852, 614170), (1065, 491336), (1420, 368502), (1704, 307085), (2130, 245668), (2840, 184251), (4260, 122834), (8520, 61417)]