4909920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:264

約数の個数: 96

約数和(自身を含む): 15839712

約数和(自身を除く): 10929792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 80, 96, 106, 120, 159, 160, 193, 212, 240, 265, 318, 386, 424, 480, 530, 579, 636, 772, 795, 848, 965, 1060, 1158, 1272, 1544, 1590, 1696, 1930, 2120, 2316, 2544, 2895, 3088, 3180, 3860, 4240, 4632, 5088, 5790, 6176, 6360, 7720, 8480, 9264, 10229, 11580, 12720, 15440, 18528, 20458, 23160, 25440, 30687, 30880, 40916, 46320, 51145, 61374, 81832, 92640, 102290, 122748, 153435, 163664, 204580, 245496, 306870, 327328, 409160, 490992, 613740, 818320, 981984, 1227480, 1636640, 2454960, 4909920]

約数ペア:

[(1, 4909920), (2, 2454960), (3, 1636640), (4, 1227480), (5, 981984), (6, 818320), (8, 613740), (10, 490992), (12, 409160), (15, 327328), (16, 306870), (20, 245496), (24, 204580), (30, 163664), (32, 153435), (40, 122748), (48, 102290), (53, 92640), (60, 81832), (80, 61374), (96, 51145), (106, 46320), (120, 40916), (159, 30880), (160, 30687), (193, 25440), (212, 23160), (240, 20458), (265, 18528), (318, 15440), (386, 12720), (424, 11580), (480, 10229), (530, 9264), (579, 8480), (636, 7720), (772, 6360), (795, 6176), (848, 5790), (965, 5088), (1060, 4632), (1158, 4240), (1272, 3860), (1544, 3180), (1590, 3088), (1696, 2895), (1930, 2544), (2120, 2316)]