56061240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{27481}}^1$

素因数の和:27512

約数の個数: 64

約数和(自身を含む): 178083360

約数和(自身を除く): 122022120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 27481, 54962, 82443, 109924, 137405, 164886, 219848, 274810, 329772, 412215, 467177, 549620, 659544, 824430, 934354, 1099240, 1401531, 1648860, 1868708, 2335885, 2803062, 3297720, 3737416, 4671770, 5606124, 7007655, 9343540, 11212248, 14015310, 18687080, 28030620, 56061240]

約数ペア:

[(1, 56061240), (2, 28030620), (3, 18687080), (4, 14015310), (5, 11212248), (6, 9343540), (8, 7007655), (10, 5606124), (12, 4671770), (15, 3737416), (17, 3297720), (20, 2803062), (24, 2335885), (30, 1868708), (34, 1648860), (40, 1401531), (51, 1099240), (60, 934354), (68, 824430), (85, 659544), (102, 549620), (120, 467177), (136, 412215), (170, 329772), (204, 274810), (255, 219848), (340, 164886), (408, 137405), (510, 109924), (680, 82443), (1020, 54962), (2040, 27481)]