79614180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23279}}^1$

素因数の和:23313

約数の個数: 72

約数和(自身を含む): 254217600

約数和(自身を除く): 174603420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 23279, 46558, 69837, 93116, 116395, 139674, 209511, 232790, 279348, 349185, 419022, 442301, 465580, 698370, 838044, 884602, 1047555, 1326903, 1396740, 1769204, 2095110, 2211505, 2653806, 3980709, 4190220, 4423010, 5307612, 6634515, 7961418, 8846020, 13269030, 15922836, 19903545, 26538060, 39807090, 79614180]

約数ペア:

[(1, 79614180), (2, 39807090), (3, 26538060), (4, 19903545), (5, 15922836), (6, 13269030), (9, 8846020), (10, 7961418), (12, 6634515), (15, 5307612), (18, 4423010), (19, 4190220), (20, 3980709), (30, 2653806), (36, 2211505), (38, 2095110), (45, 1769204), (57, 1396740), (60, 1326903), (76, 1047555), (90, 884602), (95, 838044), (114, 698370), (171, 465580), (180, 442301), (190, 419022), (228, 349185), (285, 279348), (342, 232790), (380, 209511), (570, 139674), (684, 116395), (855, 93116), (1140, 69837), (1710, 46558), (3420, 23279)]