655123022040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{32467}}^1\times {\mathrm{168151}}^1$

素因数の和:200632

約数の個数: 64

約数和(自身を含む): 1965441288960

約数和(自身を除く): 1310318266920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 32467, 64934, 97401, 129868, 162335, 168151, 194802, 259736, 324670, 336302, 389604, 487005, 504453, 649340, 672604, 779208, 840755, 974010, 1008906, 1298680, 1345208, 1681510, 1948020, 2017812, 2522265, 3363020, 3896040, 4035624, 5044530, 6726040, 10089060, 20178120, 5459358517, 10918717034, 16378075551, 21837434068, 27296792585, 32756151102, 43674868136, 54593585170, 65512302204, 81890377755, 109187170340, 131024604408, 163780755510, 218374340680, 327561511020, 655123022040]

約数ペア:

[(1, 655123022040), (2, 327561511020), (3, 218374340680), (4, 163780755510), (5, 131024604408), (6, 109187170340), (8, 81890377755), (10, 65512302204), (12, 54593585170), (15, 43674868136), (20, 32756151102), (24, 27296792585), (30, 21837434068), (40, 16378075551), (60, 10918717034), (120, 5459358517), (32467, 20178120), (64934, 10089060), (97401, 6726040), (129868, 5044530), (162335, 4035624), (168151, 3896040), (194802, 3363020), (259736, 2522265), (324670, 2017812), (336302, 1948020), (389604, 1681510), (487005, 1345208), (504453, 1298680), (649340, 1008906), (672604, 974010), (779208, 840755)]