10245840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3881}}^1$

素因数の和:3908

約数の個数: 80

約数和(自身を含む): 34658496

約数和(自身を除く): 24412656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 3881, 7762, 11643, 15524, 19405, 23286, 31048, 38810, 42691, 46572, 58215, 62096, 77620, 85382, 93144, 116430, 128073, 155240, 170764, 186288, 213455, 232860, 256146, 310480, 341528, 426910, 465720, 512292, 640365, 683056, 853820, 931440, 1024584, 1280730, 1707640, 2049168, 2561460, 3415280, 5122920, 10245840]

約数ペア:

[(1, 10245840), (2, 5122920), (3, 3415280), (4, 2561460), (5, 2049168), (6, 1707640), (8, 1280730), (10, 1024584), (11, 931440), (12, 853820), (15, 683056), (16, 640365), (20, 512292), (22, 465720), (24, 426910), (30, 341528), (33, 310480), (40, 256146), (44, 232860), (48, 213455), (55, 186288), (60, 170764), (66, 155240), (80, 128073), (88, 116430), (110, 93144), (120, 85382), (132, 77620), (165, 62096), (176, 58215), (220, 46572), (240, 42691), (264, 38810), (330, 31048), (440, 23286), (528, 19405), (660, 15524), (880, 11643), (1320, 7762), (2640, 3881)]