140074920

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{14411}}^1$

素因数の和:14437

約数の個数: 96

約数和(自身を含む): 472137120

約数和(自身を除く): 332062200

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, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4860, 9720, 14411, 28822, 43233, 57644, 72055, 86466, 115288, 129699, 144110, 172932, 216165, 259398, 288220, 345864, 389097, 432330, 518796, 576440, 648495, 778194, 864660, 1037592, 1167291, 1296990, 1556388, 1729320, 1945485, 2334582, 2593980, 3112776, 3501873, 3890970, 4669164, 5187960, 5836455, 7003746, 7781940, 9338328, 11672910, 14007492, 15563880, 17509365, 23345820, 28014984, 35018730, 46691640, 70037460, 140074920]

約数ペア:

[(1, 140074920), (2, 70037460), (3, 46691640), (4, 35018730), (5, 28014984), (6, 23345820), (8, 17509365), (9, 15563880), (10, 14007492), (12, 11672910), (15, 9338328), (18, 7781940), (20, 7003746), (24, 5836455), (27, 5187960), (30, 4669164), (36, 3890970), (40, 3501873), (45, 3112776), (54, 2593980), (60, 2334582), (72, 1945485), (81, 1729320), (90, 1556388), (108, 1296990), (120, 1167291), (135, 1037592), (162, 864660), (180, 778194), (216, 648495), (243, 576440), (270, 518796), (324, 432330), (360, 389097), (405, 345864), (486, 288220), (540, 259398), (648, 216165), (810, 172932), (972, 144110), (1080, 129699), (1215, 115288), (1620, 86466), (1944, 72055), (2430, 57644), (3240, 43233), (4860, 28822), (9720, 14411)]