2569440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:172

約数の個数: 96

約数和(自身を含む): 8328096

約数和(自身を除く): 5758656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 80, 96, 101, 106, 120, 159, 160, 202, 212, 240, 265, 303, 318, 404, 424, 480, 505, 530, 606, 636, 795, 808, 848, 1010, 1060, 1212, 1272, 1515, 1590, 1616, 1696, 2020, 2120, 2424, 2544, 3030, 3180, 3232, 4040, 4240, 4848, 5088, 5353, 6060, 6360, 8080, 8480, 9696, 10706, 12120, 12720, 16059, 16160, 21412, 24240, 25440, 26765, 32118, 42824, 48480, 53530, 64236, 80295, 85648, 107060, 128472, 160590, 171296, 214120, 256944, 321180, 428240, 513888, 642360, 856480, 1284720, 2569440]

約数ペア:

[(1, 2569440), (2, 1284720), (3, 856480), (4, 642360), (5, 513888), (6, 428240), (8, 321180), (10, 256944), (12, 214120), (15, 171296), (16, 160590), (20, 128472), (24, 107060), (30, 85648), (32, 80295), (40, 64236), (48, 53530), (53, 48480), (60, 42824), (80, 32118), (96, 26765), (101, 25440), (106, 24240), (120, 21412), (159, 16160), (160, 16059), (202, 12720), (212, 12120), (240, 10706), (265, 9696), (303, 8480), (318, 8080), (404, 6360), (424, 6060), (480, 5353), (505, 5088), (530, 4848), (606, 4240), (636, 4040), (795, 3232), (808, 3180), (848, 3030), (1010, 2544), (1060, 2424), (1212, 2120), (1272, 2020), (1515, 1696), (1590, 1616)]