58638240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{947}}^1$

素因数の和:1011

約数の個数: 144

約数和(自身を含む): 204972768

約数和(自身を除く): 146334528

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 96, 120, 129, 144, 160, 172, 180, 215, 240, 258, 288, 344, 360, 387, 430, 480, 516, 645, 688, 720, 774, 860, 947, 1032, 1290, 1376, 1440, 1548, 1720, 1894, 1935, 2064, 2580, 2841, 3096, 3440, 3788, 3870, 4128, 4735, 5160, 5682, 6192, 6880, 7576, 7740, 8523, 9470, 10320, 11364, 12384, 14205, 15152, 15480, 17046, 18940, 20640, 22728, 28410, 30304, 30960, 34092, 37880, 40721, 42615, 45456, 56820, 61920, 68184, 75760, 81442, 85230, 90912, 113640, 122163, 136368, 151520, 162884, 170460, 203605, 227280, 244326, 272736, 325768, 340920, 366489, 407210, 454560, 488652, 610815, 651536, 681840, 732978, 814420, 977304, 1221630, 1303072, 1363680, 1465956, 1628840, 1832445, 1954608, 2443260, 2931912, 3257680, 3664890, 3909216, 4886520, 5863824, 6515360, 7329780, 9773040, 11727648, 14659560, 19546080, 29319120, 58638240]

約数ペア:

[(1, 58638240), (2, 29319120), (3, 19546080), (4, 14659560), (5, 11727648), (6, 9773040), (8, 7329780), (9, 6515360), (10, 5863824), (12, 4886520), (15, 3909216), (16, 3664890), (18, 3257680), (20, 2931912), (24, 2443260), (30, 1954608), (32, 1832445), (36, 1628840), (40, 1465956), (43, 1363680), (45, 1303072), (48, 1221630), (60, 977304), (72, 814420), (80, 732978), (86, 681840), (90, 651536), (96, 610815), (120, 488652), (129, 454560), (144, 407210), (160, 366489), (172, 340920), (180, 325768), (215, 272736), (240, 244326), (258, 227280), (288, 203605), (344, 170460), (360, 162884), (387, 151520), (430, 136368), (480, 122163), (516, 113640), (645, 90912), (688, 85230), (720, 81442), (774, 75760), (860, 68184), (947, 61920), (1032, 56820), (1290, 45456), (1376, 42615), (1440, 40721), (1548, 37880), (1720, 34092), (1894, 30960), (1935, 30304), (2064, 28410), (2580, 22728), (2841, 20640), (3096, 18940), (3440, 17046), (3788, 15480), (3870, 15152), (4128, 14205), (4735, 12384), (5160, 11364), (5682, 10320), (6192, 9470), (6880, 8523), (7576, 7740)]