88153280

素因数分解:

$2^6\times 5^1\times {\mathrm{41}}^1\times {\mathrm{6719}}^1$

素因数の和:6777

約数の個数: 56

約数和(自身を含む): 215066880

約数和(自身を除く): 126913600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 160, 164, 205, 320, 328, 410, 656, 820, 1312, 1640, 2624, 3280, 6560, 6719, 13120, 13438, 26876, 33595, 53752, 67190, 107504, 134380, 215008, 268760, 275479, 430016, 537520, 550958, 1075040, 1101916, 1377395, 2150080, 2203832, 2754790, 4407664, 5509580, 8815328, 11019160, 17630656, 22038320, 44076640, 88153280]

約数ペア:

[(1, 88153280), (2, 44076640), (4, 22038320), (5, 17630656), (8, 11019160), (10, 8815328), (16, 5509580), (20, 4407664), (32, 2754790), (40, 2203832), (41, 2150080), (64, 1377395), (80, 1101916), (82, 1075040), (160, 550958), (164, 537520), (205, 430016), (320, 275479), (328, 268760), (410, 215008), (656, 134380), (820, 107504), (1312, 67190), (1640, 53752), (2624, 33595), (3280, 26876), (6560, 13438), (6719, 13120)]