7098080

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:172

約数の個数: 96

約数和(自身を含む): 18960480

約数和(自身を除く): 11862400

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 37, 40, 44, 55, 74, 80, 88, 109, 110, 148, 160, 176, 185, 218, 220, 296, 352, 370, 407, 436, 440, 545, 592, 740, 814, 872, 880, 1090, 1184, 1199, 1480, 1628, 1744, 1760, 2035, 2180, 2398, 2960, 3256, 3488, 4033, 4070, 4360, 4796, 5920, 5995, 6512, 8066, 8140, 8720, 9592, 11990, 13024, 16132, 16280, 17440, 19184, 20165, 23980, 32264, 32560, 38368, 40330, 44363, 47960, 64528, 65120, 80660, 88726, 95920, 129056, 161320, 177452, 191840, 221815, 322640, 354904, 443630, 645280, 709808, 887260, 1419616, 1774520, 3549040, 7098080]

約数ペア:

[(1, 7098080), (2, 3549040), (4, 1774520), (5, 1419616), (8, 887260), (10, 709808), (11, 645280), (16, 443630), (20, 354904), (22, 322640), (32, 221815), (37, 191840), (40, 177452), (44, 161320), (55, 129056), (74, 95920), (80, 88726), (88, 80660), (109, 65120), (110, 64528), (148, 47960), (160, 44363), (176, 40330), (185, 38368), (218, 32560), (220, 32264), (296, 23980), (352, 20165), (370, 19184), (407, 17440), (436, 16280), (440, 16132), (545, 13024), (592, 11990), (740, 9592), (814, 8720), (872, 8140), (880, 8066), (1090, 6512), (1184, 5995), (1199, 5920), (1480, 4796), (1628, 4360), (1744, 4070), (1760, 4033), (2035, 3488), (2180, 3256), (2398, 2960)]