206348160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{107473}}^1$

素因数の和:107495

約数の個数: 64

約数和(自身を含む): 657740880

約数和(自身を除く): 451392720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 107473, 214946, 322419, 429892, 537365, 644838, 859784, 1074730, 1289676, 1612095, 1719568, 2149460, 2579352, 3224190, 3439136, 4298920, 5158704, 6448380, 6878272, 8597840, 10317408, 12896760, 13756544, 17195680, 20634816, 25793520, 34391360, 41269632, 51587040, 68782720, 103174080, 206348160]

約数ペア:

[(1, 206348160), (2, 103174080), (3, 68782720), (4, 51587040), (5, 41269632), (6, 34391360), (8, 25793520), (10, 20634816), (12, 17195680), (15, 13756544), (16, 12896760), (20, 10317408), (24, 8597840), (30, 6878272), (32, 6448380), (40, 5158704), (48, 4298920), (60, 3439136), (64, 3224190), (80, 2579352), (96, 2149460), (120, 1719568), (128, 1612095), (160, 1289676), (192, 1074730), (240, 859784), (320, 644838), (384, 537365), (480, 429892), (640, 322419), (960, 214946), (1920, 107473)]