140766480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1013}}^1$

素因数の和:1225

約数の個数: 120

約数和(自身を含む): 475659288

約数和(自身を除く): 334892808

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 193, 240, 360, 386, 579, 720, 772, 965, 1013, 1158, 1544, 1737, 1930, 2026, 2316, 2895, 3039, 3088, 3474, 3860, 4052, 4632, 5065, 5790, 6078, 6948, 7720, 8104, 8685, 9117, 9264, 10130, 11580, 12156, 13896, 15195, 15440, 16208, 17370, 18234, 20260, 23160, 24312, 27792, 30390, 34740, 36468, 40520, 45585, 46320, 48624, 60780, 69480, 72936, 81040, 91170, 121560, 138960, 145872, 182340, 195509, 243120, 364680, 391018, 586527, 729360, 782036, 977545, 1173054, 1564072, 1759581, 1955090, 2346108, 2932635, 3128144, 3519162, 3910180, 4692216, 5865270, 7038324, 7820360, 8797905, 9384432, 11730540, 14076648, 15640720, 17595810, 23461080, 28153296, 35191620, 46922160, 70383240, 140766480]

約数ペア:

[(1, 140766480), (2, 70383240), (3, 46922160), (4, 35191620), (5, 28153296), (6, 23461080), (8, 17595810), (9, 15640720), (10, 14076648), (12, 11730540), (15, 9384432), (16, 8797905), (18, 7820360), (20, 7038324), (24, 5865270), (30, 4692216), (36, 3910180), (40, 3519162), (45, 3128144), (48, 2932635), (60, 2346108), (72, 1955090), (80, 1759581), (90, 1564072), (120, 1173054), (144, 977545), (180, 782036), (193, 729360), (240, 586527), (360, 391018), (386, 364680), (579, 243120), (720, 195509), (772, 182340), (965, 145872), (1013, 138960), (1158, 121560), (1544, 91170), (1737, 81040), (1930, 72936), (2026, 69480), (2316, 60780), (2895, 48624), (3039, 46320), (3088, 45585), (3474, 40520), (3860, 36468), (4052, 34740), (4632, 30390), (5065, 27792), (5790, 24312), (6078, 23160), (6948, 20260), (7720, 18234), (8104, 17370), (8685, 16208), (9117, 15440), (9264, 15195), (10130, 13896), (11580, 12156)]