1177446820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{4951}}^1$

素因数の和:5041

約数の個数: 96

約数和(自身を含む): 2875170816

約数和(自身を除く): 1697723996

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 47, 55, 92, 94, 110, 115, 188, 220, 230, 235, 253, 460, 470, 506, 517, 940, 1012, 1034, 1081, 1265, 2068, 2162, 2530, 2585, 4324, 4951, 5060, 5170, 5405, 9902, 10340, 10810, 11891, 19804, 21620, 23782, 24755, 47564, 49510, 54461, 59455, 99020, 108922, 113873, 118910, 217844, 227746, 232697, 237820, 272305, 455492, 465394, 544610, 569365, 930788, 1089220, 1138730, 1163485, 1252603, 2277460, 2326970, 2505206, 2559667, 4653940, 5010412, 5119334, 5352031, 6263015, 10238668, 10704062, 12526030, 12798335, 21408124, 25052060, 25596670, 26760155, 51193340, 53520310, 58872341, 107040620, 117744682, 235489364, 294361705, 588723410, 1177446820]

約数ペア:

[(1, 1177446820), (2, 588723410), (4, 294361705), (5, 235489364), (10, 117744682), (11, 107040620), (20, 58872341), (22, 53520310), (23, 51193340), (44, 26760155), (46, 25596670), (47, 25052060), (55, 21408124), (92, 12798335), (94, 12526030), (110, 10704062), (115, 10238668), (188, 6263015), (220, 5352031), (230, 5119334), (235, 5010412), (253, 4653940), (460, 2559667), (470, 2505206), (506, 2326970), (517, 2277460), (940, 1252603), (1012, 1163485), (1034, 1138730), (1081, 1089220), (1265, 930788), (2068, 569365), (2162, 544610), (2530, 465394), (2585, 455492), (4324, 272305), (4951, 237820), (5060, 232697), (5170, 227746), (5405, 217844), (9902, 118910), (10340, 113873), (10810, 108922), (11891, 99020), (19804, 59455), (21620, 54461), (23782, 49510), (24755, 47564)]