60991860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{229}}^1$

素因数の和:457

約数の個数: 96

約数和(自身を含む): 179907840

約数和(自身を除く): 118915980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 193, 229, 230, 276, 345, 386, 458, 460, 579, 687, 690, 772, 916, 965, 1145, 1158, 1374, 1380, 1930, 2290, 2316, 2748, 2895, 3435, 3860, 4439, 4580, 5267, 5790, 6870, 8878, 10534, 11580, 13317, 13740, 15801, 17756, 21068, 22195, 26335, 26634, 31602, 44197, 44390, 52670, 53268, 63204, 66585, 79005, 88394, 88780, 105340, 132591, 133170, 158010, 176788, 220985, 265182, 266340, 316020, 441970, 530364, 662955, 883940, 1016531, 1325910, 2033062, 2651820, 3049593, 4066124, 5082655, 6099186, 10165310, 12198372, 15247965, 20330620, 30495930, 60991860]

約数ペア:

[(1, 60991860), (2, 30495930), (3, 20330620), (4, 15247965), (5, 12198372), (6, 10165310), (10, 6099186), (12, 5082655), (15, 4066124), (20, 3049593), (23, 2651820), (30, 2033062), (46, 1325910), (60, 1016531), (69, 883940), (92, 662955), (115, 530364), (138, 441970), (193, 316020), (229, 266340), (230, 265182), (276, 220985), (345, 176788), (386, 158010), (458, 133170), (460, 132591), (579, 105340), (687, 88780), (690, 88394), (772, 79005), (916, 66585), (965, 63204), (1145, 53268), (1158, 52670), (1374, 44390), (1380, 44197), (1930, 31602), (2290, 26634), (2316, 26335), (2748, 22195), (2895, 21068), (3435, 17756), (3860, 15801), (4439, 13740), (4580, 13317), (5267, 11580), (5790, 10534), (6870, 8878)]