8011020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:175

約数の個数: 96

約数和(自身を含む): 23869440

約数和(自身を除く): 15858420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 59, 60, 62, 73, 93, 118, 124, 146, 155, 177, 186, 219, 236, 292, 295, 310, 354, 365, 372, 438, 465, 590, 620, 708, 730, 876, 885, 930, 1095, 1180, 1460, 1770, 1829, 1860, 2190, 2263, 3540, 3658, 4307, 4380, 4526, 5487, 6789, 7316, 8614, 9052, 9145, 10974, 11315, 12921, 13578, 17228, 18290, 21535, 21948, 22630, 25842, 27156, 27435, 33945, 36580, 43070, 45260, 51684, 54870, 64605, 67890, 86140, 109740, 129210, 133517, 135780, 258420, 267034, 400551, 534068, 667585, 801102, 1335170, 1602204, 2002755, 2670340, 4005510, 8011020]

約数ペア:

[(1, 8011020), (2, 4005510), (3, 2670340), (4, 2002755), (5, 1602204), (6, 1335170), (10, 801102), (12, 667585), (15, 534068), (20, 400551), (30, 267034), (31, 258420), (59, 135780), (60, 133517), (62, 129210), (73, 109740), (93, 86140), (118, 67890), (124, 64605), (146, 54870), (155, 51684), (177, 45260), (186, 43070), (219, 36580), (236, 33945), (292, 27435), (295, 27156), (310, 25842), (354, 22630), (365, 21948), (372, 21535), (438, 18290), (465, 17228), (590, 13578), (620, 12921), (708, 11315), (730, 10974), (876, 9145), (885, 9052), (930, 8614), (1095, 7316), (1180, 6789), (1460, 5487), (1770, 4526), (1829, 4380), (1860, 4307), (2190, 3658), (2263, 3540)]