80160990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29363}}^1$

素因数の和:29393

約数の個数: 64

約数和(自身を含む): 236791296

約数和(自身を除く): 156630306

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 29363, 58726, 88089, 146815, 176178, 205541, 293630, 381719, 411082, 440445, 616623, 763438, 880890, 1027705, 1145157, 1233246, 1908595, 2055410, 2290314, 2672033, 3083115, 3817190, 5344066, 5725785, 6166230, 8016099, 11451570, 13360165, 16032198, 26720330, 40080495, 80160990]

約数ペア:

[(1, 80160990), (2, 40080495), (3, 26720330), (5, 16032198), (6, 13360165), (7, 11451570), (10, 8016099), (13, 6166230), (14, 5725785), (15, 5344066), (21, 3817190), (26, 3083115), (30, 2672033), (35, 2290314), (39, 2055410), (42, 1908595), (65, 1233246), (70, 1145157), (78, 1027705), (91, 880890), (105, 763438), (130, 616623), (182, 440445), (195, 411082), (210, 381719), (273, 293630), (390, 205541), (455, 176178), (546, 146815), (910, 88089), (1365, 58726), (2730, 29363)]