127945380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{113}}^2\times {\mathrm{167}}^1$

素因数の和:405

約数の個数: 72

約数和(自身を含む): 363609792

約数和(自身を除く): 235664412

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 113, 167, 226, 334, 339, 452, 501, 565, 668, 678, 835, 1002, 1130, 1356, 1670, 1695, 2004, 2260, 2505, 3340, 3390, 5010, 6780, 10020, 12769, 18871, 25538, 37742, 38307, 51076, 56613, 63845, 75484, 76614, 94355, 113226, 127690, 153228, 188710, 191535, 226452, 255380, 283065, 377420, 383070, 566130, 766140, 1132260, 2132423, 4264846, 6397269, 8529692, 10662115, 12794538, 21324230, 25589076, 31986345, 42648460, 63972690, 127945380]

約数ペア:

[(1, 127945380), (2, 63972690), (3, 42648460), (4, 31986345), (5, 25589076), (6, 21324230), (10, 12794538), (12, 10662115), (15, 8529692), (20, 6397269), (30, 4264846), (60, 2132423), (113, 1132260), (167, 766140), (226, 566130), (334, 383070), (339, 377420), (452, 283065), (501, 255380), (565, 226452), (668, 191535), (678, 188710), (835, 153228), (1002, 127690), (1130, 113226), (1356, 94355), (1670, 76614), (1695, 75484), (2004, 63845), (2260, 56613), (2505, 51076), (3340, 38307), (3390, 37742), (5010, 25538), (6780, 18871), (10020, 12769)]