84696840

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{26141}}^1$

素因数の和:26164

約数の個数: 80

約数和(自身を含む): 284686380

約数和(自身を除く): 199989540

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 26141, 52282, 78423, 104564, 130705, 156846, 209128, 235269, 261410, 313692, 392115, 470538, 522820, 627384, 705807, 784230, 941076, 1045640, 1176345, 1411614, 1568460, 1882152, 2117421, 2352690, 2823228, 3136920, 3529035, 4234842, 4705380, 5646456, 7058070, 8469684, 9410760, 10587105, 14116140, 16939368, 21174210, 28232280, 42348420, 84696840]

約数ペア:

[(1, 84696840), (2, 42348420), (3, 28232280), (4, 21174210), (5, 16939368), (6, 14116140), (8, 10587105), (9, 9410760), (10, 8469684), (12, 7058070), (15, 5646456), (18, 4705380), (20, 4234842), (24, 3529035), (27, 3136920), (30, 2823228), (36, 2352690), (40, 2117421), (45, 1882152), (54, 1568460), (60, 1411614), (72, 1176345), (81, 1045640), (90, 941076), (108, 784230), (120, 705807), (135, 627384), (162, 522820), (180, 470538), (216, 392115), (270, 313692), (324, 261410), (360, 235269), (405, 209128), (540, 156846), (648, 130705), (810, 104564), (1080, 78423), (1620, 52282), (3240, 26141)]