64503360

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{22397}}^1$

素因数の和:22420

約数の個数: 84

約数和(自身を含む): 221874588

約数和(自身を除く): 157371228

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 22397, 44794, 67191, 89588, 111985, 134382, 179176, 201573, 223970, 268764, 335955, 358352, 403146, 447940, 537528, 671910, 716704, 806292, 895880, 1007865, 1075056, 1343820, 1433408, 1612584, 1791760, 2015730, 2150112, 2687640, 3225168, 3583520, 4031460, 4300224, 5375280, 6450336, 7167040, 8062920, 10750560, 12900672, 16125840, 21501120, 32251680, 64503360]

約数ペア:

[(1, 64503360), (2, 32251680), (3, 21501120), (4, 16125840), (5, 12900672), (6, 10750560), (8, 8062920), (9, 7167040), (10, 6450336), (12, 5375280), (15, 4300224), (16, 4031460), (18, 3583520), (20, 3225168), (24, 2687640), (30, 2150112), (32, 2015730), (36, 1791760), (40, 1612584), (45, 1433408), (48, 1343820), (60, 1075056), (64, 1007865), (72, 895880), (80, 806292), (90, 716704), (96, 671910), (120, 537528), (144, 447940), (160, 403146), (180, 358352), (192, 335955), (240, 268764), (288, 223970), (320, 201573), (360, 179176), (480, 134382), (576, 111985), (720, 89588), (960, 67191), (1440, 44794), (2880, 22397)]