2620320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:174

約数の個数: 96

約数和(自身を含む): 8491392

約数和(自身を除く): 5871072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 80, 96, 103, 106, 120, 159, 160, 206, 212, 240, 265, 309, 318, 412, 424, 480, 515, 530, 618, 636, 795, 824, 848, 1030, 1060, 1236, 1272, 1545, 1590, 1648, 1696, 2060, 2120, 2472, 2544, 3090, 3180, 3296, 4120, 4240, 4944, 5088, 5459, 6180, 6360, 8240, 8480, 9888, 10918, 12360, 12720, 16377, 16480, 21836, 24720, 25440, 27295, 32754, 43672, 49440, 54590, 65508, 81885, 87344, 109180, 131016, 163770, 174688, 218360, 262032, 327540, 436720, 524064, 655080, 873440, 1310160, 2620320]

約数ペア:

[(1, 2620320), (2, 1310160), (3, 873440), (4, 655080), (5, 524064), (6, 436720), (8, 327540), (10, 262032), (12, 218360), (15, 174688), (16, 163770), (20, 131016), (24, 109180), (30, 87344), (32, 81885), (40, 65508), (48, 54590), (53, 49440), (60, 43672), (80, 32754), (96, 27295), (103, 25440), (106, 24720), (120, 21836), (159, 16480), (160, 16377), (206, 12720), (212, 12360), (240, 10918), (265, 9888), (309, 8480), (318, 8240), (412, 6360), (424, 6180), (480, 5459), (515, 5088), (530, 4944), (618, 4240), (636, 4120), (795, 3296), (824, 3180), (848, 3090), (1030, 2544), (1060, 2472), (1236, 2120), (1272, 2060), (1545, 1696), (1590, 1648)]