45051200

素因数分解:

$2^6\times 5^2\times {\mathrm{37}}^1\times {\mathrm{761}}^1$

素因数の和:820

約数の個数: 84

約数和(自身を含む): 113999772

約数和(自身を除く): 68948572

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 37, 40, 50, 64, 74, 80, 100, 148, 160, 185, 200, 296, 320, 370, 400, 592, 740, 761, 800, 925, 1184, 1480, 1522, 1600, 1850, 2368, 2960, 3044, 3700, 3805, 5920, 6088, 7400, 7610, 11840, 12176, 14800, 15220, 19025, 24352, 28157, 29600, 30440, 38050, 48704, 56314, 59200, 60880, 76100, 112628, 121760, 140785, 152200, 225256, 243520, 281570, 304400, 450512, 563140, 608800, 703925, 901024, 1126280, 1217600, 1407850, 1802048, 2252560, 2815700, 4505120, 5631400, 9010240, 11262800, 22525600, 45051200]

約数ペア:

[(1, 45051200), (2, 22525600), (4, 11262800), (5, 9010240), (8, 5631400), (10, 4505120), (16, 2815700), (20, 2252560), (25, 1802048), (32, 1407850), (37, 1217600), (40, 1126280), (50, 901024), (64, 703925), (74, 608800), (80, 563140), (100, 450512), (148, 304400), (160, 281570), (185, 243520), (200, 225256), (296, 152200), (320, 140785), (370, 121760), (400, 112628), (592, 76100), (740, 60880), (761, 59200), (800, 56314), (925, 48704), (1184, 38050), (1480, 30440), (1522, 29600), (1600, 28157), (1850, 24352), (2368, 19025), (2960, 15220), (3044, 14800), (3700, 12176), (3805, 11840), (5920, 7610), (6088, 7400)]