160196220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1511}}^1$

素因数の和:1576

約数の個数: 144

約数和(自身を含む): 528353280

約数和(自身を除く): 368157060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 31, 36, 38, 45, 57, 60, 62, 76, 90, 93, 95, 114, 124, 155, 171, 180, 186, 190, 228, 279, 285, 310, 342, 372, 380, 465, 558, 570, 589, 620, 684, 855, 930, 1116, 1140, 1178, 1395, 1511, 1710, 1767, 1860, 2356, 2790, 2945, 3022, 3420, 3534, 4533, 5301, 5580, 5890, 6044, 7068, 7555, 8835, 9066, 10602, 11780, 13599, 15110, 17670, 18132, 21204, 22665, 26505, 27198, 28709, 30220, 35340, 45330, 46841, 53010, 54396, 57418, 67995, 86127, 90660, 93682, 106020, 114836, 135990, 140523, 143545, 172254, 187364, 234205, 258381, 271980, 281046, 287090, 344508, 421569, 430635, 468410, 516762, 562092, 574180, 702615, 843138, 861270, 889979, 936820, 1033524, 1291905, 1405230, 1686276, 1722540, 1779958, 2107845, 2583810, 2669937, 2810460, 3559916, 4215690, 4449895, 5167620, 5339874, 8009811, 8431380, 8899790, 10679748, 13349685, 16019622, 17799580, 26699370, 32039244, 40049055, 53398740, 80098110, 160196220]

約数ペア:

[(1, 160196220), (2, 80098110), (3, 53398740), (4, 40049055), (5, 32039244), (6, 26699370), (9, 17799580), (10, 16019622), (12, 13349685), (15, 10679748), (18, 8899790), (19, 8431380), (20, 8009811), (30, 5339874), (31, 5167620), (36, 4449895), (38, 4215690), (45, 3559916), (57, 2810460), (60, 2669937), (62, 2583810), (76, 2107845), (90, 1779958), (93, 1722540), (95, 1686276), (114, 1405230), (124, 1291905), (155, 1033524), (171, 936820), (180, 889979), (186, 861270), (190, 843138), (228, 702615), (279, 574180), (285, 562092), (310, 516762), (342, 468410), (372, 430635), (380, 421569), (465, 344508), (558, 287090), (570, 281046), (589, 271980), (620, 258381), (684, 234205), (855, 187364), (930, 172254), (1116, 143545), (1140, 140523), (1178, 135990), (1395, 114836), (1511, 106020), (1710, 93682), (1767, 90660), (1860, 86127), (2356, 67995), (2790, 57418), (2945, 54396), (3022, 53010), (3420, 46841), (3534, 45330), (4533, 35340), (5301, 30220), (5580, 28709), (5890, 27198), (6044, 26505), (7068, 22665), (7555, 21204), (8835, 18132), (9066, 17670), (10602, 15110), (11780, 13599)]