1608840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:167

約数の個数: 96

約数和(自身を含む): 5405400

約数和(自身を除く): 3796560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 82, 90, 109, 120, 123, 164, 180, 205, 218, 246, 327, 328, 360, 369, 410, 436, 492, 545, 615, 654, 738, 820, 872, 981, 984, 1090, 1230, 1308, 1476, 1635, 1640, 1845, 1962, 2180, 2460, 2616, 2952, 3270, 3690, 3924, 4360, 4469, 4905, 4920, 6540, 7380, 7848, 8938, 9810, 13080, 13407, 14760, 17876, 19620, 22345, 26814, 35752, 39240, 40221, 44690, 53628, 67035, 80442, 89380, 107256, 134070, 160884, 178760, 201105, 268140, 321768, 402210, 536280, 804420, 1608840]

約数ペア:

[(1, 1608840), (2, 804420), (3, 536280), (4, 402210), (5, 321768), (6, 268140), (8, 201105), (9, 178760), (10, 160884), (12, 134070), (15, 107256), (18, 89380), (20, 80442), (24, 67035), (30, 53628), (36, 44690), (40, 40221), (41, 39240), (45, 35752), (60, 26814), (72, 22345), (82, 19620), (90, 17876), (109, 14760), (120, 13407), (123, 13080), (164, 9810), (180, 8938), (205, 7848), (218, 7380), (246, 6540), (327, 4920), (328, 4905), (360, 4469), (369, 4360), (410, 3924), (436, 3690), (492, 3270), (545, 2952), (615, 2616), (654, 2460), (738, 2180), (820, 1962), (872, 1845), (981, 1640), (984, 1635), (1090, 1476), (1230, 1308)]