79846860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{421}}^1$

素因数の和:571

約数の個数: 96

約数和(自身を含む): 233956800

約数和(自身を除く): 154109940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 109, 116, 145, 174, 218, 290, 327, 348, 421, 435, 436, 545, 580, 654, 842, 870, 1090, 1263, 1308, 1635, 1684, 1740, 2105, 2180, 2526, 3161, 3270, 4210, 5052, 6315, 6322, 6540, 8420, 9483, 12209, 12630, 12644, 15805, 18966, 24418, 25260, 31610, 36627, 37932, 45889, 47415, 48836, 61045, 63220, 73254, 91778, 94830, 122090, 137667, 146508, 183135, 183556, 189660, 229445, 244180, 275334, 366270, 458890, 550668, 688335, 732540, 917780, 1330781, 1376670, 2661562, 2753340, 3992343, 5323124, 6653905, 7984686, 13307810, 15969372, 19961715, 26615620, 39923430, 79846860]

約数ペア:

[(1, 79846860), (2, 39923430), (3, 26615620), (4, 19961715), (5, 15969372), (6, 13307810), (10, 7984686), (12, 6653905), (15, 5323124), (20, 3992343), (29, 2753340), (30, 2661562), (58, 1376670), (60, 1330781), (87, 917780), (109, 732540), (116, 688335), (145, 550668), (174, 458890), (218, 366270), (290, 275334), (327, 244180), (348, 229445), (421, 189660), (435, 183556), (436, 183135), (545, 146508), (580, 137667), (654, 122090), (842, 94830), (870, 91778), (1090, 73254), (1263, 63220), (1308, 61045), (1635, 48836), (1684, 47415), (1740, 45889), (2105, 37932), (2180, 36627), (2526, 31610), (3161, 25260), (3270, 24418), (4210, 18966), (5052, 15805), (6315, 12644), (6322, 12630), (6540, 12209), (8420, 9483)]