84389280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{175811}}^1$

素因数の和:175829

約数の個数: 48

約数和(自身を含む): 265827744

約数和(自身を除く): 181438464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 175811, 351622, 527433, 703244, 879055, 1054866, 1406488, 1758110, 2109732, 2637165, 2812976, 3516220, 4219464, 5274330, 5625952, 7032440, 8438928, 10548660, 14064880, 16877856, 21097320, 28129760, 42194640, 84389280]

約数ペア:

[(1, 84389280), (2, 42194640), (3, 28129760), (4, 21097320), (5, 16877856), (6, 14064880), (8, 10548660), (10, 8438928), (12, 7032440), (15, 5625952), (16, 5274330), (20, 4219464), (24, 3516220), (30, 2812976), (32, 2637165), (40, 2109732), (48, 1758110), (60, 1406488), (80, 1054866), (96, 879055), (120, 703244), (160, 527433), (240, 351622), (480, 175811)]