169393680

素因数分解:

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

素因数の和:26166

約数の個数: 100

約数和(自身を含む): 588351852

約数和(自身を除く): 418958172

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 26141, 52282, 78423, 104564, 130705, 156846, 209128, 235269, 261410, 313692, 392115, 418256, 470538, 522820, 627384, 705807, 784230, 941076, 1045640, 1176345, 1254768, 1411614, 1568460, 1882152, 2091280, 2117421, 2352690, 2823228, 3136920, 3529035, 3764304, 4234842, 4705380, 5646456, 6273840, 7058070, 8469684, 9410760, 10587105, 11292912, 14116140, 16939368, 18821520, 21174210, 28232280, 33878736, 42348420, 56464560, 84696840, 169393680]

約数ペア:

[(1, 169393680), (2, 84696840), (3, 56464560), (4, 42348420), (5, 33878736), (6, 28232280), (8, 21174210), (9, 18821520), (10, 16939368), (12, 14116140), (15, 11292912), (16, 10587105), (18, 9410760), (20, 8469684), (24, 7058070), (27, 6273840), (30, 5646456), (36, 4705380), (40, 4234842), (45, 3764304), (48, 3529035), (54, 3136920), (60, 2823228), (72, 2352690), (80, 2117421), (81, 2091280), (90, 1882152), (108, 1568460), (120, 1411614), (135, 1254768), (144, 1176345), (162, 1045640), (180, 941076), (216, 784230), (240, 705807), (270, 627384), (324, 522820), (360, 470538), (405, 418256), (432, 392115), (540, 313692), (648, 261410), (720, 235269), (810, 209128), (1080, 156846), (1296, 130705), (1620, 104564), (2160, 78423), (3240, 52282), (6480, 26141)]