27018160

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{313}}^1$

素因数の和:422

約数の個数: 80

約数和(自身を含む): 68683104

約数和(自身を除く): 41664944

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 83, 104, 130, 166, 208, 260, 313, 332, 415, 520, 626, 664, 830, 1040, 1079, 1252, 1328, 1565, 1660, 2158, 2504, 3130, 3320, 4069, 4316, 5008, 5395, 6260, 6640, 8138, 8632, 10790, 12520, 16276, 17264, 20345, 21580, 25040, 25979, 32552, 40690, 43160, 51958, 65104, 81380, 86320, 103916, 129895, 162760, 207832, 259790, 325520, 337727, 415664, 519580, 675454, 1039160, 1350908, 1688635, 2078320, 2701816, 3377270, 5403632, 6754540, 13509080, 27018160]

約数ペア:

[(1, 27018160), (2, 13509080), (4, 6754540), (5, 5403632), (8, 3377270), (10, 2701816), (13, 2078320), (16, 1688635), (20, 1350908), (26, 1039160), (40, 675454), (52, 519580), (65, 415664), (80, 337727), (83, 325520), (104, 259790), (130, 207832), (166, 162760), (208, 129895), (260, 103916), (313, 86320), (332, 81380), (415, 65104), (520, 51958), (626, 43160), (664, 40690), (830, 32552), (1040, 25979), (1079, 25040), (1252, 21580), (1328, 20345), (1565, 17264), (1660, 16276), (2158, 12520), (2504, 10790), (3130, 8632), (3320, 8138), (4069, 6640), (4316, 6260), (5008, 5395)]