38953680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1607}}^1$

素因数の和:1724

約数の個数: 80

約数和(自身を含む): 122027904

約数和(自身を除く): 83074224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 101, 120, 202, 240, 303, 404, 505, 606, 808, 1010, 1212, 1515, 1607, 1616, 2020, 2424, 3030, 3214, 4040, 4821, 4848, 6060, 6428, 8035, 8080, 9642, 12120, 12856, 16070, 19284, 24105, 24240, 25712, 32140, 38568, 48210, 64280, 77136, 96420, 128560, 162307, 192840, 324614, 385680, 486921, 649228, 811535, 973842, 1298456, 1623070, 1947684, 2434605, 2596912, 3246140, 3895368, 4869210, 6492280, 7790736, 9738420, 12984560, 19476840, 38953680]

約数ペア:

[(1, 38953680), (2, 19476840), (3, 12984560), (4, 9738420), (5, 7790736), (6, 6492280), (8, 4869210), (10, 3895368), (12, 3246140), (15, 2596912), (16, 2434605), (20, 1947684), (24, 1623070), (30, 1298456), (40, 973842), (48, 811535), (60, 649228), (80, 486921), (101, 385680), (120, 324614), (202, 192840), (240, 162307), (303, 128560), (404, 96420), (505, 77136), (606, 64280), (808, 48210), (1010, 38568), (1212, 32140), (1515, 25712), (1607, 24240), (1616, 24105), (2020, 19284), (2424, 16070), (3030, 12856), (3214, 12120), (4040, 9642), (4821, 8080), (4848, 8035), (6060, 6428)]