64975200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{27073}}^1$

素因数の和:27096

約数の個数: 72

約数和(自身を含む): 211502088

約数和(自身を除く): 146526888

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, 27073, 54146, 81219, 108292, 135365, 162438, 216584, 270730, 324876, 406095, 433168, 541460, 649752, 676825, 812190, 866336, 1082920, 1299504, 1353650, 1624380, 2030475, 2165840, 2599008, 2707300, 3248760, 4060950, 4331680, 5414600, 6497520, 8121900, 10829200, 12995040, 16243800, 21658400, 32487600, 64975200]

約数ペア:

[(1, 64975200), (2, 32487600), (3, 21658400), (4, 16243800), (5, 12995040), (6, 10829200), (8, 8121900), (10, 6497520), (12, 5414600), (15, 4331680), (16, 4060950), (20, 3248760), (24, 2707300), (25, 2599008), (30, 2165840), (32, 2030475), (40, 1624380), (48, 1353650), (50, 1299504), (60, 1082920), (75, 866336), (80, 812190), (96, 676825), (100, 649752), (120, 541460), (150, 433168), (160, 406095), (200, 324876), (240, 270730), (300, 216584), (400, 162438), (480, 135365), (600, 108292), (800, 81219), (1200, 54146), (2400, 27073)]