24658020

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{491}}^1$

素因数の和:543

約数の個数: 120

約数和(自身を含む): 80011008

約数和(自身を除く): 55352988

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 81, 90, 93, 108, 124, 135, 155, 162, 180, 186, 270, 279, 310, 324, 372, 405, 465, 491, 540, 558, 620, 810, 837, 930, 982, 1116, 1395, 1473, 1620, 1674, 1860, 1964, 2455, 2511, 2790, 2946, 3348, 4185, 4419, 4910, 5022, 5580, 5892, 7365, 8370, 8838, 9820, 10044, 12555, 13257, 14730, 15221, 16740, 17676, 22095, 25110, 26514, 29460, 30442, 39771, 44190, 45663, 50220, 53028, 60884, 66285, 76105, 79542, 88380, 91326, 132570, 136989, 152210, 159084, 182652, 198855, 228315, 265140, 273978, 304420, 397710, 410967, 456630, 547956, 684945, 795420, 821934, 913260, 1232901, 1369890, 1643868, 2054835, 2465802, 2739780, 4109670, 4931604, 6164505, 8219340, 12329010, 24658020]

約数ペア:

[(1, 24658020), (2, 12329010), (3, 8219340), (4, 6164505), (5, 4931604), (6, 4109670), (9, 2739780), (10, 2465802), (12, 2054835), (15, 1643868), (18, 1369890), (20, 1232901), (27, 913260), (30, 821934), (31, 795420), (36, 684945), (45, 547956), (54, 456630), (60, 410967), (62, 397710), (81, 304420), (90, 273978), (93, 265140), (108, 228315), (124, 198855), (135, 182652), (155, 159084), (162, 152210), (180, 136989), (186, 132570), (270, 91326), (279, 88380), (310, 79542), (324, 76105), (372, 66285), (405, 60884), (465, 53028), (491, 50220), (540, 45663), (558, 44190), (620, 39771), (810, 30442), (837, 29460), (930, 26514), (982, 25110), (1116, 22095), (1395, 17676), (1473, 16740), (1620, 15221), (1674, 14730), (1860, 13257), (1964, 12555), (2455, 10044), (2511, 9820), (2790, 8838), (2946, 8370), (3348, 7365), (4185, 5892), (4419, 5580), (4910, 5022)]