938880

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{163}}^1$

素因数の和:188

約数の個数: 96

約数和(自身を含む): 3261960

約数和(自身を除く): 2323080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 163, 180, 192, 240, 288, 320, 326, 360, 384, 480, 489, 576, 640, 652, 720, 815, 960, 978, 1152, 1304, 1440, 1467, 1630, 1920, 1956, 2445, 2608, 2880, 2934, 3260, 3912, 4890, 5216, 5760, 5868, 6520, 7335, 7824, 9780, 10432, 11736, 13040, 14670, 15648, 19560, 20864, 23472, 26080, 29340, 31296, 39120, 46944, 52160, 58680, 62592, 78240, 93888, 104320, 117360, 156480, 187776, 234720, 312960, 469440, 938880]

約数ペア:

[(1, 938880), (2, 469440), (3, 312960), (4, 234720), (5, 187776), (6, 156480), (8, 117360), (9, 104320), (10, 93888), (12, 78240), (15, 62592), (16, 58680), (18, 52160), (20, 46944), (24, 39120), (30, 31296), (32, 29340), (36, 26080), (40, 23472), (45, 20864), (48, 19560), (60, 15648), (64, 14670), (72, 13040), (80, 11736), (90, 10432), (96, 9780), (120, 7824), (128, 7335), (144, 6520), (160, 5868), (163, 5760), (180, 5216), (192, 4890), (240, 3912), (288, 3260), (320, 2934), (326, 2880), (360, 2608), (384, 2445), (480, 1956), (489, 1920), (576, 1630), (640, 1467), (652, 1440), (720, 1304), (815, 1152), (960, 978)]