456893520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{26813}}^1$

素因数の和:26900

約数の個数: 80

約数和(自身を含む): 1436372352

約数和(自身を除く): 979478832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 71, 80, 120, 142, 213, 240, 284, 355, 426, 568, 710, 852, 1065, 1136, 1420, 1704, 2130, 2840, 3408, 4260, 5680, 8520, 17040, 26813, 53626, 80439, 107252, 134065, 160878, 214504, 268130, 321756, 402195, 429008, 536260, 643512, 804390, 1072520, 1287024, 1608780, 1903723, 2145040, 3217560, 3807446, 5711169, 6435120, 7614892, 9518615, 11422338, 15229784, 19037230, 22844676, 28555845, 30459568, 38074460, 45689352, 57111690, 76148920, 91378704, 114223380, 152297840, 228446760, 456893520]

約数ペア:

[(1, 456893520), (2, 228446760), (3, 152297840), (4, 114223380), (5, 91378704), (6, 76148920), (8, 57111690), (10, 45689352), (12, 38074460), (15, 30459568), (16, 28555845), (20, 22844676), (24, 19037230), (30, 15229784), (40, 11422338), (48, 9518615), (60, 7614892), (71, 6435120), (80, 5711169), (120, 3807446), (142, 3217560), (213, 2145040), (240, 1903723), (284, 1608780), (355, 1287024), (426, 1072520), (568, 804390), (710, 643512), (852, 536260), (1065, 429008), (1136, 402195), (1420, 321756), (1704, 268130), (2130, 214504), (2840, 160878), (3408, 134065), (4260, 107252), (5680, 80439), (8520, 53626), (17040, 26813)]