192730920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{22621}}^1$

素因数の和:22706

約数の個数: 64

約数和(自身を含む): 586362240

約数和(自身を除く): 393631320

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, 22621, 45242, 67863, 90484, 113105, 135726, 180968, 226210, 271452, 339315, 452420, 542904, 678630, 904840, 1357260, 1606091, 2714520, 3212182, 4818273, 6424364, 8030455, 9636546, 12848728, 16060910, 19273092, 24091365, 32121820, 38546184, 48182730, 64243640, 96365460, 192730920]

約数ペア:

[(1, 192730920), (2, 96365460), (3, 64243640), (4, 48182730), (5, 38546184), (6, 32121820), (8, 24091365), (10, 19273092), (12, 16060910), (15, 12848728), (20, 9636546), (24, 8030455), (30, 6424364), (40, 4818273), (60, 3212182), (71, 2714520), (120, 1606091), (142, 1357260), (213, 904840), (284, 678630), (355, 542904), (426, 452420), (568, 339315), (710, 271452), (852, 226210), (1065, 180968), (1420, 135726), (1704, 113105), (2130, 90484), (2840, 67863), (4260, 45242), (8520, 22621)]