38338800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{743}}^1$

素因数の和:807

約数の個数: 120

約数和(自身を含む): 125837184

約数和(自身を除く): 87498384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 43, 48, 50, 60, 75, 80, 86, 100, 120, 129, 150, 172, 200, 215, 240, 258, 300, 344, 400, 430, 516, 600, 645, 688, 743, 860, 1032, 1075, 1200, 1290, 1486, 1720, 2064, 2150, 2229, 2580, 2972, 3225, 3440, 3715, 4300, 4458, 5160, 5944, 6450, 7430, 8600, 8916, 10320, 11145, 11888, 12900, 14860, 17200, 17832, 18575, 22290, 25800, 29720, 31949, 35664, 37150, 44580, 51600, 55725, 59440, 63898, 74300, 89160, 95847, 111450, 127796, 148600, 159745, 178320, 191694, 222900, 255592, 297200, 319490, 383388, 445800, 479235, 511184, 638980, 766776, 798725, 891600, 958470, 1277960, 1533552, 1597450, 1916940, 2396175, 2555920, 3194900, 3833880, 4792350, 6389800, 7667760, 9584700, 12779600, 19169400, 38338800]

約数ペア:

[(1, 38338800), (2, 19169400), (3, 12779600), (4, 9584700), (5, 7667760), (6, 6389800), (8, 4792350), (10, 3833880), (12, 3194900), (15, 2555920), (16, 2396175), (20, 1916940), (24, 1597450), (25, 1533552), (30, 1277960), (40, 958470), (43, 891600), (48, 798725), (50, 766776), (60, 638980), (75, 511184), (80, 479235), (86, 445800), (100, 383388), (120, 319490), (129, 297200), (150, 255592), (172, 222900), (200, 191694), (215, 178320), (240, 159745), (258, 148600), (300, 127796), (344, 111450), (400, 95847), (430, 89160), (516, 74300), (600, 63898), (645, 59440), (688, 55725), (743, 51600), (860, 44580), (1032, 37150), (1075, 35664), (1200, 31949), (1290, 29720), (1486, 25800), (1720, 22290), (2064, 18575), (2150, 17832), (2229, 17200), (2580, 14860), (2972, 12900), (3225, 11888), (3440, 11145), (3715, 10320), (4300, 8916), (4458, 8600), (5160, 7430), (5944, 6450)]