53514120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{571}}^1$

素因数の和:667

約数の個数: 128

約数和(自身を含む): 177914880

約数和(自身を除く): 124400760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 71, 88, 110, 120, 132, 142, 165, 213, 220, 264, 284, 330, 355, 426, 440, 568, 571, 660, 710, 781, 852, 1065, 1142, 1320, 1420, 1562, 1704, 1713, 2130, 2284, 2343, 2840, 2855, 3124, 3426, 3905, 4260, 4568, 4686, 5710, 6248, 6281, 6852, 7810, 8520, 8565, 9372, 11420, 11715, 12562, 13704, 15620, 17130, 18744, 18843, 22840, 23430, 25124, 31240, 31405, 34260, 37686, 40541, 46860, 50248, 62810, 68520, 75372, 81082, 93720, 94215, 121623, 125620, 150744, 162164, 188430, 202705, 243246, 251240, 324328, 376860, 405410, 445951, 486492, 608115, 753720, 810820, 891902, 972984, 1216230, 1337853, 1621640, 1783804, 2229755, 2432460, 2675706, 3567608, 4459510, 4864920, 5351412, 6689265, 8919020, 10702824, 13378530, 17838040, 26757060, 53514120]

約数ペア:

[(1, 53514120), (2, 26757060), (3, 17838040), (4, 13378530), (5, 10702824), (6, 8919020), (8, 6689265), (10, 5351412), (11, 4864920), (12, 4459510), (15, 3567608), (20, 2675706), (22, 2432460), (24, 2229755), (30, 1783804), (33, 1621640), (40, 1337853), (44, 1216230), (55, 972984), (60, 891902), (66, 810820), (71, 753720), (88, 608115), (110, 486492), (120, 445951), (132, 405410), (142, 376860), (165, 324328), (213, 251240), (220, 243246), (264, 202705), (284, 188430), (330, 162164), (355, 150744), (426, 125620), (440, 121623), (568, 94215), (571, 93720), (660, 81082), (710, 75372), (781, 68520), (852, 62810), (1065, 50248), (1142, 46860), (1320, 40541), (1420, 37686), (1562, 34260), (1704, 31405), (1713, 31240), (2130, 25124), (2284, 23430), (2343, 22840), (2840, 18843), (2855, 18744), (3124, 17130), (3426, 15620), (3905, 13704), (4260, 12562), (4568, 11715), (4686, 11420), (5710, 9372), (6248, 8565), (6281, 8520), (6852, 7810)]