61334820

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{37861}}^1$

素因数の和:37882

約数の個数: 60

約数和(自身を含む): 192414684

約数和(自身を除く): 131079864

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 37861, 75722, 113583, 151444, 189305, 227166, 340749, 378610, 454332, 567915, 681498, 757220, 1022247, 1135830, 1362996, 1703745, 2044494, 2271660, 3066741, 3407490, 4088988, 5111235, 6133482, 6814980, 10222470, 12266964, 15333705, 20444940, 30667410, 61334820]

約数ペア:

[(1, 61334820), (2, 30667410), (3, 20444940), (4, 15333705), (5, 12266964), (6, 10222470), (9, 6814980), (10, 6133482), (12, 5111235), (15, 4088988), (18, 3407490), (20, 3066741), (27, 2271660), (30, 2044494), (36, 1703745), (45, 1362996), (54, 1135830), (60, 1022247), (81, 757220), (90, 681498), (108, 567915), (135, 454332), (162, 378610), (180, 340749), (270, 227166), (324, 189305), (405, 151444), (540, 113583), (810, 75722), (1620, 37861)]