43374320

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2143}}^1$

素因数の和:2190

約数の個数: 80

約数和(自身を含む): 114849792

約数和(自身を除く): 71475472

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 40, 44, 46, 55, 80, 88, 92, 110, 115, 176, 184, 220, 230, 253, 368, 440, 460, 506, 880, 920, 1012, 1265, 1840, 2024, 2143, 2530, 4048, 4286, 5060, 8572, 10120, 10715, 17144, 20240, 21430, 23573, 34288, 42860, 47146, 49289, 85720, 94292, 98578, 117865, 171440, 188584, 197156, 235730, 246445, 377168, 394312, 471460, 492890, 542179, 788624, 942920, 985780, 1084358, 1885840, 1971560, 2168716, 2710895, 3943120, 4337432, 5421790, 8674864, 10843580, 21687160, 43374320]

約数ペア:

[(1, 43374320), (2, 21687160), (4, 10843580), (5, 8674864), (8, 5421790), (10, 4337432), (11, 3943120), (16, 2710895), (20, 2168716), (22, 1971560), (23, 1885840), (40, 1084358), (44, 985780), (46, 942920), (55, 788624), (80, 542179), (88, 492890), (92, 471460), (110, 394312), (115, 377168), (176, 246445), (184, 235730), (220, 197156), (230, 188584), (253, 171440), (368, 117865), (440, 98578), (460, 94292), (506, 85720), (880, 49289), (920, 47146), (1012, 42860), (1265, 34288), (1840, 23573), (2024, 21430), (2143, 20240), (2530, 17144), (4048, 10715), (4286, 10120), (5060, 8572)]