715394520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{42281}}^1$

素因数の和:42345

約数の個数: 96

約数和(自身を含む): 2374557120

約数和(自身を除く): 1659162600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 47, 60, 72, 90, 94, 120, 141, 180, 188, 235, 282, 360, 376, 423, 470, 564, 705, 846, 940, 1128, 1410, 1692, 1880, 2115, 2820, 3384, 4230, 5640, 8460, 16920, 42281, 84562, 126843, 169124, 211405, 253686, 338248, 380529, 422810, 507372, 634215, 761058, 845620, 1014744, 1268430, 1522116, 1691240, 1902645, 1987207, 2536860, 3044232, 3805290, 3974414, 5073720, 5961621, 7610580, 7948828, 9936035, 11923242, 15221160, 15897656, 17884863, 19872070, 23846484, 29808105, 35769726, 39744140, 47692968, 59616210, 71539452, 79488280, 89424315, 119232420, 143078904, 178848630, 238464840, 357697260, 715394520]

約数ペア:

[(1, 715394520), (2, 357697260), (3, 238464840), (4, 178848630), (5, 143078904), (6, 119232420), (8, 89424315), (9, 79488280), (10, 71539452), (12, 59616210), (15, 47692968), (18, 39744140), (20, 35769726), (24, 29808105), (30, 23846484), (36, 19872070), (40, 17884863), (45, 15897656), (47, 15221160), (60, 11923242), (72, 9936035), (90, 7948828), (94, 7610580), (120, 5961621), (141, 5073720), (180, 3974414), (188, 3805290), (235, 3044232), (282, 2536860), (360, 1987207), (376, 1902645), (423, 1691240), (470, 1522116), (564, 1268430), (705, 1014744), (846, 845620), (940, 761058), (1128, 634215), (1410, 507372), (1692, 422810), (1880, 380529), (2115, 338248), (2820, 253686), (3384, 211405), (4230, 169124), (5640, 126843), (8460, 84562), (16920, 42281)]