8582040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{769}}^1$

素因数の和:817

約数の個数: 96

約数和(自身を含む): 28828800

約数和(自身を除く): 20246760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 769, 930, 1116, 1240, 1395, 1538, 1860, 2232, 2307, 2790, 3076, 3720, 3845, 4614, 5580, 6152, 6921, 7690, 9228, 11160, 11535, 13842, 15380, 18456, 23070, 23839, 27684, 30760, 34605, 46140, 47678, 55368, 69210, 71517, 92280, 95356, 119195, 138420, 143034, 190712, 214551, 238390, 276840, 286068, 357585, 429102, 476780, 572136, 715170, 858204, 953560, 1072755, 1430340, 1716408, 2145510, 2860680, 4291020, 8582040]

約数ペア:

[(1, 8582040), (2, 4291020), (3, 2860680), (4, 2145510), (5, 1716408), (6, 1430340), (8, 1072755), (9, 953560), (10, 858204), (12, 715170), (15, 572136), (18, 476780), (20, 429102), (24, 357585), (30, 286068), (31, 276840), (36, 238390), (40, 214551), (45, 190712), (60, 143034), (62, 138420), (72, 119195), (90, 95356), (93, 92280), (120, 71517), (124, 69210), (155, 55368), (180, 47678), (186, 46140), (248, 34605), (279, 30760), (310, 27684), (360, 23839), (372, 23070), (465, 18456), (558, 15380), (620, 13842), (744, 11535), (769, 11160), (930, 9228), (1116, 7690), (1240, 6921), (1395, 6152), (1538, 5580), (1860, 4614), (2232, 3845), (2307, 3720), (2790, 3076)]