67212960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4517}}^1$

素因数の和:4566

約数の個数: 96

約数和(自身を含む): 218598912

約数和(自身を除く): 151385952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4517, 4960, 7440, 9034, 13551, 14880, 18068, 22585, 27102, 36136, 45170, 54204, 67755, 72272, 90340, 108408, 135510, 140027, 144544, 180680, 216816, 271020, 280054, 361360, 420081, 433632, 542040, 560108, 700135, 722720, 840162, 1084080, 1120216, 1400270, 1680324, 2100405, 2168160, 2240432, 2800540, 3360648, 4200810, 4480864, 5601080, 6721296, 8401620, 11202160, 13442592, 16803240, 22404320, 33606480, 67212960]

約数ペア:

[(1, 67212960), (2, 33606480), (3, 22404320), (4, 16803240), (5, 13442592), (6, 11202160), (8, 8401620), (10, 6721296), (12, 5601080), (15, 4480864), (16, 4200810), (20, 3360648), (24, 2800540), (30, 2240432), (31, 2168160), (32, 2100405), (40, 1680324), (48, 1400270), (60, 1120216), (62, 1084080), (80, 840162), (93, 722720), (96, 700135), (120, 560108), (124, 542040), (155, 433632), (160, 420081), (186, 361360), (240, 280054), (248, 271020), (310, 216816), (372, 180680), (465, 144544), (480, 140027), (496, 135510), (620, 108408), (744, 90340), (930, 72272), (992, 67755), (1240, 54204), (1488, 45170), (1860, 36136), (2480, 27102), (2976, 22585), (3720, 18068), (4517, 14880), (4960, 13551), (7440, 9034)]