39102120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2311}}^1$

素因数の和:2375

約数の個数: 96

約数和(自身を含む): 129841920

約数和(自身を除く): 90739800

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, 2311, 2820, 3384, 4230, 4622, 5640, 6933, 8460, 9244, 11555, 13866, 16920, 18488, 20799, 23110, 27732, 34665, 41598, 46220, 55464, 69330, 83196, 92440, 103995, 108617, 138660, 166392, 207990, 217234, 277320, 325851, 415980, 434468, 543085, 651702, 831960, 868936, 977553, 1086170, 1303404, 1629255, 1955106, 2172340, 2606808, 3258510, 3910212, 4344680, 4887765, 6517020, 7820424, 9775530, 13034040, 19551060, 39102120]

約数ペア:

[(1, 39102120), (2, 19551060), (3, 13034040), (4, 9775530), (5, 7820424), (6, 6517020), (8, 4887765), (9, 4344680), (10, 3910212), (12, 3258510), (15, 2606808), (18, 2172340), (20, 1955106), (24, 1629255), (30, 1303404), (36, 1086170), (40, 977553), (45, 868936), (47, 831960), (60, 651702), (72, 543085), (90, 434468), (94, 415980), (120, 325851), (141, 277320), (180, 217234), (188, 207990), (235, 166392), (282, 138660), (360, 108617), (376, 103995), (423, 92440), (470, 83196), (564, 69330), (705, 55464), (846, 46220), (940, 41598), (1128, 34665), (1410, 27732), (1692, 23110), (1880, 20799), (2115, 18488), (2311, 16920), (2820, 13866), (3384, 11555), (4230, 9244), (4622, 8460), (5640, 6933)]