79756680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{34981}}^1$

素因数の和:35014

約数の個数: 64

約数和(自身を含む): 251870400

約数和(自身を除く): 172113720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 34981, 69962, 104943, 139924, 174905, 209886, 279848, 349810, 419772, 524715, 664639, 699620, 839544, 1049430, 1329278, 1399240, 1993917, 2098860, 2658556, 3323195, 3987834, 4197720, 5317112, 6646390, 7975668, 9969585, 13292780, 15951336, 19939170, 26585560, 39878340, 79756680]

約数ペア:

[(1, 79756680), (2, 39878340), (3, 26585560), (4, 19939170), (5, 15951336), (6, 13292780), (8, 9969585), (10, 7975668), (12, 6646390), (15, 5317112), (19, 4197720), (20, 3987834), (24, 3323195), (30, 2658556), (38, 2098860), (40, 1993917), (57, 1399240), (60, 1329278), (76, 1049430), (95, 839544), (114, 699620), (120, 664639), (152, 524715), (190, 419772), (228, 349810), (285, 279848), (380, 209886), (456, 174905), (570, 139924), (760, 104943), (1140, 69962), (2280, 34981)]