57821040

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{8923}}^1$

素因数の和:8948

約数の個数: 100

約数和(自身を含む): 200843544

約数和(自身を除く): 143022504

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 8923, 17846, 26769, 35692, 44615, 53538, 71384, 80307, 89230, 107076, 133845, 142768, 160614, 178460, 214152, 240921, 267690, 321228, 356920, 401535, 428304, 481842, 535380, 642456, 713840, 722763, 803070, 963684, 1070760, 1204605, 1284912, 1445526, 1606140, 1927368, 2141520, 2409210, 2891052, 3212280, 3613815, 3854736, 4818420, 5782104, 6424560, 7227630, 9636840, 11564208, 14455260, 19273680, 28910520, 57821040]

約数ペア:

[(1, 57821040), (2, 28910520), (3, 19273680), (4, 14455260), (5, 11564208), (6, 9636840), (8, 7227630), (9, 6424560), (10, 5782104), (12, 4818420), (15, 3854736), (16, 3613815), (18, 3212280), (20, 2891052), (24, 2409210), (27, 2141520), (30, 1927368), (36, 1606140), (40, 1445526), (45, 1284912), (48, 1204605), (54, 1070760), (60, 963684), (72, 803070), (80, 722763), (81, 713840), (90, 642456), (108, 535380), (120, 481842), (135, 428304), (144, 401535), (162, 356920), (180, 321228), (216, 267690), (240, 240921), (270, 214152), (324, 178460), (360, 160614), (405, 142768), (432, 133845), (540, 107076), (648, 89230), (720, 80307), (810, 71384), (1080, 53538), (1296, 44615), (1620, 35692), (2160, 26769), (3240, 17846), (6480, 8923)]