123391200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{51413}}^1$

素因数の和:51436

約数の個数: 72

約数和(自身を含む): 401646168

約数和(自身を除く): 278254968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 51413, 102826, 154239, 205652, 257065, 308478, 411304, 514130, 616956, 771195, 822608, 1028260, 1233912, 1285325, 1542390, 1645216, 2056520, 2467824, 2570650, 3084780, 3855975, 4113040, 4935648, 5141300, 6169560, 7711950, 8226080, 10282600, 12339120, 15423900, 20565200, 24678240, 30847800, 41130400, 61695600, 123391200]

約数ペア:

[(1, 123391200), (2, 61695600), (3, 41130400), (4, 30847800), (5, 24678240), (6, 20565200), (8, 15423900), (10, 12339120), (12, 10282600), (15, 8226080), (16, 7711950), (20, 6169560), (24, 5141300), (25, 4935648), (30, 4113040), (32, 3855975), (40, 3084780), (48, 2570650), (50, 2467824), (60, 2056520), (75, 1645216), (80, 1542390), (96, 1285325), (100, 1233912), (120, 1028260), (150, 822608), (160, 771195), (200, 616956), (240, 514130), (300, 411304), (400, 308478), (480, 257065), (600, 205652), (800, 154239), (1200, 102826), (2400, 51413)]