1610888940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1607}}^1\times {\mathrm{5569}}^1$

素因数の和:7191

約数の個数: 72

約数和(自身を含む): 4890281760

約数和(自身を除く): 3279392820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1607, 3214, 4821, 5569, 6428, 8035, 9642, 11138, 14463, 16070, 16707, 19284, 22276, 24105, 27845, 28926, 32140, 33414, 48210, 50121, 55690, 57852, 66828, 72315, 83535, 96420, 100242, 111380, 144630, 167070, 200484, 250605, 289260, 334140, 501210, 1002420, 8949383, 17898766, 26848149, 35797532, 44746915, 53696298, 80544447, 89493830, 107392596, 134240745, 161088894, 178987660, 268481490, 322177788, 402722235, 536962980, 805444470, 1610888940]

約数ペア:

[(1, 1610888940), (2, 805444470), (3, 536962980), (4, 402722235), (5, 322177788), (6, 268481490), (9, 178987660), (10, 161088894), (12, 134240745), (15, 107392596), (18, 89493830), (20, 80544447), (30, 53696298), (36, 44746915), (45, 35797532), (60, 26848149), (90, 17898766), (180, 8949383), (1607, 1002420), (3214, 501210), (4821, 334140), (5569, 289260), (6428, 250605), (8035, 200484), (9642, 167070), (11138, 144630), (14463, 111380), (16070, 100242), (16707, 96420), (19284, 83535), (22276, 72315), (24105, 66828), (27845, 57852), (28926, 55690), (32140, 50121), (33414, 48210)]