200085720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{15583}}^1$

素因数の和:15704

約数の個数: 64

約数和(自身を含む): 605905920

約数和(自身を除く): 405820200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 107, 120, 214, 321, 428, 535, 642, 856, 1070, 1284, 1605, 2140, 2568, 3210, 4280, 6420, 12840, 15583, 31166, 46749, 62332, 77915, 93498, 124664, 155830, 186996, 233745, 311660, 373992, 467490, 623320, 934980, 1667381, 1869960, 3334762, 5002143, 6669524, 8336905, 10004286, 13339048, 16673810, 20008572, 25010715, 33347620, 40017144, 50021430, 66695240, 100042860, 200085720]

約数ペア:

[(1, 200085720), (2, 100042860), (3, 66695240), (4, 50021430), (5, 40017144), (6, 33347620), (8, 25010715), (10, 20008572), (12, 16673810), (15, 13339048), (20, 10004286), (24, 8336905), (30, 6669524), (40, 5002143), (60, 3334762), (107, 1869960), (120, 1667381), (214, 934980), (321, 623320), (428, 467490), (535, 373992), (642, 311660), (856, 233745), (1070, 186996), (1284, 155830), (1605, 124664), (2140, 93498), (2568, 77915), (3210, 62332), (4280, 46749), (6420, 31166), (12840, 15583)]