160321620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{2099}}^1$

素因数の和:2197

約数の個数: 96

約数和(自身を含む): 479808000

約数和(自身を除く): 319486380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 67, 76, 95, 114, 134, 190, 201, 228, 268, 285, 335, 380, 402, 570, 670, 804, 1005, 1140, 1273, 1340, 2010, 2099, 2546, 3819, 4020, 4198, 5092, 6297, 6365, 7638, 8396, 10495, 12594, 12730, 15276, 19095, 20990, 25188, 25460, 31485, 38190, 39881, 41980, 62970, 76380, 79762, 119643, 125940, 140633, 159524, 199405, 239286, 281266, 398810, 421899, 478572, 562532, 598215, 703165, 797620, 843798, 1196430, 1406330, 1687596, 2109495, 2392860, 2672027, 2812660, 4218990, 5344054, 8016081, 8437980, 10688108, 13360135, 16032162, 26720270, 32064324, 40080405, 53440540, 80160810, 160321620]

約数ペア:

[(1, 160321620), (2, 80160810), (3, 53440540), (4, 40080405), (5, 32064324), (6, 26720270), (10, 16032162), (12, 13360135), (15, 10688108), (19, 8437980), (20, 8016081), (30, 5344054), (38, 4218990), (57, 2812660), (60, 2672027), (67, 2392860), (76, 2109495), (95, 1687596), (114, 1406330), (134, 1196430), (190, 843798), (201, 797620), (228, 703165), (268, 598215), (285, 562532), (335, 478572), (380, 421899), (402, 398810), (570, 281266), (670, 239286), (804, 199405), (1005, 159524), (1140, 140633), (1273, 125940), (1340, 119643), (2010, 79762), (2099, 76380), (2546, 62970), (3819, 41980), (4020, 39881), (4198, 38190), (5092, 31485), (6297, 25460), (6365, 25188), (7638, 20990), (8396, 19095), (10495, 15276), (12594, 12730)]