64113720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{48571}}^1$

素因数の和:48596

約数の個数: 64

約数和(自身を含む): 209831040

約数和(自身を除く): 145717320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 48571, 97142, 145713, 194284, 242855, 291426, 388568, 485710, 534281, 582852, 728565, 971420, 1068562, 1165704, 1457130, 1602843, 1942840, 2137124, 2671405, 2914260, 3205686, 4274248, 5342810, 5828520, 6411372, 8014215, 10685620, 12822744, 16028430, 21371240, 32056860, 64113720]

約数ペア:

[(1, 64113720), (2, 32056860), (3, 21371240), (4, 16028430), (5, 12822744), (6, 10685620), (8, 8014215), (10, 6411372), (11, 5828520), (12, 5342810), (15, 4274248), (20, 3205686), (22, 2914260), (24, 2671405), (30, 2137124), (33, 1942840), (40, 1602843), (44, 1457130), (55, 1165704), (60, 1068562), (66, 971420), (88, 728565), (110, 582852), (120, 534281), (132, 485710), (165, 388568), (220, 291426), (264, 242855), (330, 194284), (440, 145713), (660, 97142), (1320, 48571)]