140622120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{8311}}^1$

素因数の和:8375

約数の個数: 96

約数和(自身を含む): 466801920

約数和(自身を除く): 326179800

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, 8311, 8460, 16622, 16920, 24933, 33244, 41555, 49866, 66488, 74799, 83110, 99732, 124665, 149598, 166220, 199464, 249330, 299196, 332440, 373995, 390617, 498660, 598392, 747990, 781234, 997320, 1171851, 1495980, 1562468, 1953085, 2343702, 2991960, 3124936, 3515553, 3906170, 4687404, 5859255, 7031106, 7812340, 9374808, 11718510, 14062212, 15624680, 17577765, 23437020, 28124424, 35155530, 46874040, 70311060, 140622120]

約数ペア:

[(1, 140622120), (2, 70311060), (3, 46874040), (4, 35155530), (5, 28124424), (6, 23437020), (8, 17577765), (9, 15624680), (10, 14062212), (12, 11718510), (15, 9374808), (18, 7812340), (20, 7031106), (24, 5859255), (30, 4687404), (36, 3906170), (40, 3515553), (45, 3124936), (47, 2991960), (60, 2343702), (72, 1953085), (90, 1562468), (94, 1495980), (120, 1171851), (141, 997320), (180, 781234), (188, 747990), (235, 598392), (282, 498660), (360, 390617), (376, 373995), (423, 332440), (470, 299196), (564, 249330), (705, 199464), (846, 166220), (940, 149598), (1128, 124665), (1410, 99732), (1692, 83110), (1880, 74799), (2115, 66488), (2820, 49866), (3384, 41555), (4230, 33244), (5640, 24933), (8311, 16920), (8460, 16622)]