73257120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{50873}}^1$

素因数の和:50894

約数の個数: 72

約数和(自身を含む): 249994836

約数和(自身を除く): 176737716

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 50873, 101746, 152619, 203492, 254365, 305238, 406984, 457857, 508730, 610476, 763095, 813968, 915714, 1017460, 1220952, 1526190, 1627936, 1831428, 2034920, 2289285, 2441904, 3052380, 3662856, 4069840, 4578570, 4883808, 6104760, 7325712, 8139680, 9157140, 12209520, 14651424, 18314280, 24419040, 36628560, 73257120]

約数ペア:

[(1, 73257120), (2, 36628560), (3, 24419040), (4, 18314280), (5, 14651424), (6, 12209520), (8, 9157140), (9, 8139680), (10, 7325712), (12, 6104760), (15, 4883808), (16, 4578570), (18, 4069840), (20, 3662856), (24, 3052380), (30, 2441904), (32, 2289285), (36, 2034920), (40, 1831428), (45, 1627936), (48, 1526190), (60, 1220952), (72, 1017460), (80, 915714), (90, 813968), (96, 763095), (120, 610476), (144, 508730), (160, 457857), (180, 406984), (240, 305238), (288, 254365), (360, 203492), (480, 152619), (720, 101746), (1440, 50873)]