4116640

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2339}}^1$

素因数の和:2365

約数の個数: 48

約数和(自身を含む): 10614240

約数和(自身を除く): 6497600

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 2339, 4678, 9356, 11695, 18712, 23390, 25729, 37424, 46780, 51458, 74848, 93560, 102916, 128645, 187120, 205832, 257290, 374240, 411664, 514580, 823328, 1029160, 2058320, 4116640]

約数ペア:

[(1, 4116640), (2, 2058320), (4, 1029160), (5, 823328), (8, 514580), (10, 411664), (11, 374240), (16, 257290), (20, 205832), (22, 187120), (32, 128645), (40, 102916), (44, 93560), (55, 74848), (80, 51458), (88, 46780), (110, 37424), (160, 25729), (176, 23390), (220, 18712), (352, 11695), (440, 9356), (880, 4678), (1760, 2339)]