43450160

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1019}}^1$

素因数の和:1086

約数の個数: 80

約数和(自身を含む): 111555360

約数和(自身を除く): 68105200

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 41, 52, 65, 80, 82, 104, 130, 164, 205, 208, 260, 328, 410, 520, 533, 656, 820, 1019, 1040, 1066, 1640, 2038, 2132, 2665, 3280, 4076, 4264, 5095, 5330, 8152, 8528, 10190, 10660, 13247, 16304, 20380, 21320, 26494, 40760, 41779, 42640, 52988, 66235, 81520, 83558, 105976, 132470, 167116, 208895, 211952, 264940, 334232, 417790, 529880, 543127, 668464, 835580, 1059760, 1086254, 1671160, 2172508, 2715635, 3342320, 4345016, 5431270, 8690032, 10862540, 21725080, 43450160]

約数ペア:

[(1, 43450160), (2, 21725080), (4, 10862540), (5, 8690032), (8, 5431270), (10, 4345016), (13, 3342320), (16, 2715635), (20, 2172508), (26, 1671160), (40, 1086254), (41, 1059760), (52, 835580), (65, 668464), (80, 543127), (82, 529880), (104, 417790), (130, 334232), (164, 264940), (205, 211952), (208, 208895), (260, 167116), (328, 132470), (410, 105976), (520, 83558), (533, 81520), (656, 66235), (820, 52988), (1019, 42640), (1040, 41779), (1066, 40760), (1640, 26494), (2038, 21320), (2132, 20380), (2665, 16304), (3280, 13247), (4076, 10660), (4264, 10190), (5095, 8528), (5330, 8152)]