45286120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5417}}^1$

素因数の和:5458

約数の個数: 64

約数和(自身を含む): 117028800

約数和(自身を除く): 71742680

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 38, 40, 44, 55, 76, 88, 95, 110, 152, 190, 209, 220, 380, 418, 440, 760, 836, 1045, 1672, 2090, 4180, 5417, 8360, 10834, 21668, 27085, 43336, 54170, 59587, 102923, 108340, 119174, 205846, 216680, 238348, 297935, 411692, 476696, 514615, 595870, 823384, 1029230, 1132153, 1191740, 2058460, 2264306, 2383480, 4116920, 4528612, 5660765, 9057224, 11321530, 22643060, 45286120]

約数ペア:

[(1, 45286120), (2, 22643060), (4, 11321530), (5, 9057224), (8, 5660765), (10, 4528612), (11, 4116920), (19, 2383480), (20, 2264306), (22, 2058460), (38, 1191740), (40, 1132153), (44, 1029230), (55, 823384), (76, 595870), (88, 514615), (95, 476696), (110, 411692), (152, 297935), (190, 238348), (209, 216680), (220, 205846), (380, 119174), (418, 108340), (440, 102923), (760, 59587), (836, 54170), (1045, 43336), (1672, 27085), (2090, 21668), (4180, 10834), (5417, 8360)]