15039600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:255

約数の個数: 120

約数和(自身を含む): 49080192

約数和(自身を除く): 34040592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 83, 100, 120, 150, 151, 166, 200, 240, 249, 300, 302, 332, 400, 415, 453, 498, 600, 604, 664, 755, 830, 906, 996, 1200, 1208, 1245, 1328, 1510, 1660, 1812, 1992, 2075, 2265, 2416, 2490, 3020, 3320, 3624, 3775, 3984, 4150, 4530, 4980, 6040, 6225, 6640, 7248, 7550, 8300, 9060, 9960, 11325, 12080, 12450, 12533, 15100, 16600, 18120, 19920, 22650, 24900, 25066, 30200, 33200, 36240, 37599, 45300, 49800, 50132, 60400, 62665, 75198, 90600, 99600, 100264, 125330, 150396, 181200, 187995, 200528, 250660, 300792, 313325, 375990, 501320, 601584, 626650, 751980, 939975, 1002640, 1253300, 1503960, 1879950, 2506600, 3007920, 3759900, 5013200, 7519800, 15039600]

約数ペア:

[(1, 15039600), (2, 7519800), (3, 5013200), (4, 3759900), (5, 3007920), (6, 2506600), (8, 1879950), (10, 1503960), (12, 1253300), (15, 1002640), (16, 939975), (20, 751980), (24, 626650), (25, 601584), (30, 501320), (40, 375990), (48, 313325), (50, 300792), (60, 250660), (75, 200528), (80, 187995), (83, 181200), (100, 150396), (120, 125330), (150, 100264), (151, 99600), (166, 90600), (200, 75198), (240, 62665), (249, 60400), (300, 50132), (302, 49800), (332, 45300), (400, 37599), (415, 36240), (453, 33200), (498, 30200), (600, 25066), (604, 24900), (664, 22650), (755, 19920), (830, 18120), (906, 16600), (996, 15100), (1200, 12533), (1208, 12450), (1245, 12080), (1328, 11325), (1510, 9960), (1660, 9060), (1812, 8300), (1992, 7550), (2075, 7248), (2265, 6640), (2416, 6225), (2490, 6040), (3020, 4980), (3320, 4530), (3624, 4150), (3775, 3984)]