104060440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{3331}}^1$

素因数の和:3424

約数の個数: 64

約数和(自身を含む): 259096320

約数和(自身を除く): 155035880

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 71, 88, 110, 142, 220, 284, 355, 440, 568, 710, 781, 1420, 1562, 2840, 3124, 3331, 3905, 6248, 6662, 7810, 13324, 15620, 16655, 26648, 31240, 33310, 36641, 66620, 73282, 133240, 146564, 183205, 236501, 293128, 366410, 473002, 732820, 946004, 1182505, 1465640, 1892008, 2365010, 2601511, 4730020, 5203022, 9460040, 10406044, 13007555, 20812088, 26015110, 52030220, 104060440]

約数ペア:

[(1, 104060440), (2, 52030220), (4, 26015110), (5, 20812088), (8, 13007555), (10, 10406044), (11, 9460040), (20, 5203022), (22, 4730020), (40, 2601511), (44, 2365010), (55, 1892008), (71, 1465640), (88, 1182505), (110, 946004), (142, 732820), (220, 473002), (284, 366410), (355, 293128), (440, 236501), (568, 183205), (710, 146564), (781, 133240), (1420, 73282), (1562, 66620), (2840, 36641), (3124, 33310), (3331, 31240), (3905, 26648), (6248, 16655), (6662, 15620), (7810, 13324)]