473430720

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{70451}}^1$

素因数の和:70478

約数の個数: 112

約数和(自身を含む): 1717901568

約数和(自身を除く): 1244470848

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 70451, 140902, 211353, 281804, 352255, 422706, 493157, 563608, 704510, 845412, 986314, 1056765, 1127216, 1409020, 1479471, 1690824, 1972628, 2113530, 2254432, 2465785, 2818040, 2958942, 3381648, 3945256, 4227060, 4508864, 4931570, 5636080, 5917884, 6763296, 7397355, 7890512, 8454120, 9863140, 11272160, 11835768, 13526592, 14794710, 15781024, 16908240, 19726280, 22544320, 23671536, 29589420, 31562048, 33816480, 39452560, 47343072, 59178840, 67632960, 78905120, 94686144, 118357680, 157810240, 236715360, 473430720]

約数ペア:

[(1, 473430720), (2, 236715360), (3, 157810240), (4, 118357680), (5, 94686144), (6, 78905120), (7, 67632960), (8, 59178840), (10, 47343072), (12, 39452560), (14, 33816480), (15, 31562048), (16, 29589420), (20, 23671536), (21, 22544320), (24, 19726280), (28, 16908240), (30, 15781024), (32, 14794710), (35, 13526592), (40, 11835768), (42, 11272160), (48, 9863140), (56, 8454120), (60, 7890512), (64, 7397355), (70, 6763296), (80, 5917884), (84, 5636080), (96, 4931570), (105, 4508864), (112, 4227060), (120, 3945256), (140, 3381648), (160, 2958942), (168, 2818040), (192, 2465785), (210, 2254432), (224, 2113530), (240, 1972628), (280, 1690824), (320, 1479471), (336, 1409020), (420, 1127216), (448, 1056765), (480, 986314), (560, 845412), (672, 704510), (840, 563608), (960, 493157), (1120, 422706), (1344, 352255), (1680, 281804), (2240, 211353), (3360, 140902), (6720, 70451)]