103985520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{1531}}^1$

素因数の和:1830

約数の個数: 80

約数和(自身を含む): 323705472

約数和(自身を除く): 219719952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 283, 566, 849, 1132, 1415, 1531, 1698, 2264, 2830, 3062, 3396, 4245, 4528, 4593, 5660, 6124, 6792, 7655, 8490, 9186, 11320, 12248, 13584, 15310, 16980, 18372, 22640, 22965, 24496, 30620, 33960, 36744, 45930, 61240, 67920, 73488, 91860, 122480, 183720, 367440, 433273, 866546, 1299819, 1733092, 2166365, 2599638, 3466184, 4332730, 5199276, 6499095, 6932368, 8665460, 10398552, 12998190, 17330920, 20797104, 25996380, 34661840, 51992760, 103985520]

約数ペア:

[(1, 103985520), (2, 51992760), (3, 34661840), (4, 25996380), (5, 20797104), (6, 17330920), (8, 12998190), (10, 10398552), (12, 8665460), (15, 6932368), (16, 6499095), (20, 5199276), (24, 4332730), (30, 3466184), (40, 2599638), (48, 2166365), (60, 1733092), (80, 1299819), (120, 866546), (240, 433273), (283, 367440), (566, 183720), (849, 122480), (1132, 91860), (1415, 73488), (1531, 67920), (1698, 61240), (2264, 45930), (2830, 36744), (3062, 33960), (3396, 30620), (4245, 24496), (4528, 22965), (4593, 22640), (5660, 18372), (6124, 16980), (6792, 15310), (7655, 13584), (8490, 12248), (9186, 11320)]