67936920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{9281}}^1$

素因数の和:9356

約数の個数: 64

約数和(自身を含む): 207174240

約数和(自身を除く): 139237320

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, 3660, 7320, 9281, 18562, 27843, 37124, 46405, 55686, 74248, 92810, 111372, 139215, 185620, 222744, 278430, 371240, 556860, 566141, 1113720, 1132282, 1698423, 2264564, 2830705, 3396846, 4529128, 5661410, 6793692, 8492115, 11322820, 13587384, 16984230, 22645640, 33968460, 67936920]

約数ペア:

[(1, 67936920), (2, 33968460), (3, 22645640), (4, 16984230), (5, 13587384), (6, 11322820), (8, 8492115), (10, 6793692), (12, 5661410), (15, 4529128), (20, 3396846), (24, 2830705), (30, 2264564), (40, 1698423), (60, 1132282), (61, 1113720), (120, 566141), (122, 556860), (183, 371240), (244, 278430), (305, 222744), (366, 185620), (488, 139215), (610, 111372), (732, 92810), (915, 74248), (1220, 55686), (1464, 46405), (1830, 37124), (2440, 27843), (3660, 18562), (7320, 9281)]