8233280

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2339}}^1$

素因数の和:2367

約数の個数: 56

約数和(自身を含む): 21396960

約数和(自身を除く): 13163680

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 2339, 3520, 4678, 9356, 11695, 18712, 23390, 25729, 37424, 46780, 51458, 74848, 93560, 102916, 128645, 149696, 187120, 205832, 257290, 374240, 411664, 514580, 748480, 823328, 1029160, 1646656, 2058320, 4116640, 8233280]

約数ペア:

[(1, 8233280), (2, 4116640), (4, 2058320), (5, 1646656), (8, 1029160), (10, 823328), (11, 748480), (16, 514580), (20, 411664), (22, 374240), (32, 257290), (40, 205832), (44, 187120), (55, 149696), (64, 128645), (80, 102916), (88, 93560), (110, 74848), (160, 51458), (176, 46780), (220, 37424), (320, 25729), (352, 23390), (440, 18712), (704, 11695), (880, 9356), (1760, 4678), (2339, 3520)]