79231140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23167}}^1$

素因数の和:23201

約数の個数: 72

約数和(自身を含む): 252994560

約数和(自身を除く): 173763420

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, 23167, 46334, 69501, 92668, 115835, 139002, 208503, 231670, 278004, 347505, 417006, 440173, 463340, 695010, 834012, 880346, 1042515, 1320519, 1390020, 1760692, 2085030, 2200865, 2641038, 3961557, 4170060, 4401730, 5282076, 6602595, 7923114, 8803460, 13205190, 15846228, 19807785, 26410380, 39615570, 79231140]

約数ペア:

[(1, 79231140), (2, 39615570), (3, 26410380), (4, 19807785), (5, 15846228), (6, 13205190), (9, 8803460), (10, 7923114), (12, 6602595), (15, 5282076), (18, 4401730), (19, 4170060), (20, 3961557), (30, 2641038), (36, 2200865), (38, 2085030), (45, 1760692), (57, 1390020), (60, 1320519), (76, 1042515), (90, 880346), (95, 834012), (114, 695010), (171, 463340), (180, 440173), (190, 417006), (228, 347505), (285, 278004), (342, 231670), (380, 208503), (570, 139002), (684, 115835), (855, 92668), (1140, 69501), (1710, 46334), (3420, 23167)]