2455744560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1009}}^1\times {\mathrm{10141}}^1$

素因数の和:11166

約数の個数: 80

約数和(自身を含む): 7621104480

約数和(自身を除く): 5165359920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1009, 2018, 3027, 4036, 5045, 6054, 8072, 10090, 10141, 12108, 15135, 16144, 20180, 20282, 24216, 30270, 30423, 40360, 40564, 48432, 50705, 60540, 60846, 80720, 81128, 101410, 121080, 121692, 152115, 162256, 202820, 242160, 243384, 304230, 405640, 486768, 608460, 811280, 1216920, 2433840, 10232269, 20464538, 30696807, 40929076, 51161345, 61393614, 81858152, 102322690, 122787228, 153484035, 163716304, 204645380, 245574456, 306968070, 409290760, 491148912, 613936140, 818581520, 1227872280, 2455744560]

約数ペア:

[(1, 2455744560), (2, 1227872280), (3, 818581520), (4, 613936140), (5, 491148912), (6, 409290760), (8, 306968070), (10, 245574456), (12, 204645380), (15, 163716304), (16, 153484035), (20, 122787228), (24, 102322690), (30, 81858152), (40, 61393614), (48, 51161345), (60, 40929076), (80, 30696807), (120, 20464538), (240, 10232269), (1009, 2433840), (2018, 1216920), (3027, 811280), (4036, 608460), (5045, 486768), (6054, 405640), (8072, 304230), (10090, 243384), (10141, 242160), (12108, 202820), (15135, 162256), (16144, 152115), (20180, 121692), (20282, 121080), (24216, 101410), (30270, 81128), (30423, 80720), (40360, 60846), (40564, 60540), (48432, 50705)]