113780920

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1$

素因数の和:329

約数の個数: 128

約数和(自身を含む): 297950400

約数和(自身を除く): 184169480

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 29, 37, 40, 44, 55, 58, 74, 88, 110, 116, 145, 148, 185, 220, 232, 241, 290, 296, 319, 370, 407, 440, 482, 580, 638, 740, 814, 964, 1073, 1160, 1205, 1276, 1480, 1595, 1628, 1928, 2035, 2146, 2410, 2552, 2651, 3190, 3256, 4070, 4292, 4820, 5302, 5365, 6380, 6989, 8140, 8584, 8917, 9640, 10604, 10730, 11803, 12760, 13255, 13978, 16280, 17834, 21208, 21460, 23606, 26510, 27956, 34945, 35668, 42920, 44585, 47212, 53020, 55912, 59015, 69890, 71336, 76879, 89170, 94424, 98087, 106040, 118030, 139780, 153758, 178340, 196174, 236060, 258593, 279560, 307516, 356680, 384395, 392348, 472120, 490435, 517186, 615032, 768790, 784696, 980870, 1034372, 1292965, 1537580, 1961740, 2068744, 2585930, 2844523, 3075160, 3923480, 5171860, 5689046, 10343720, 11378092, 14222615, 22756184, 28445230, 56890460, 113780920]

約数ペア:

[(1, 113780920), (2, 56890460), (4, 28445230), (5, 22756184), (8, 14222615), (10, 11378092), (11, 10343720), (20, 5689046), (22, 5171860), (29, 3923480), (37, 3075160), (40, 2844523), (44, 2585930), (55, 2068744), (58, 1961740), (74, 1537580), (88, 1292965), (110, 1034372), (116, 980870), (145, 784696), (148, 768790), (185, 615032), (220, 517186), (232, 490435), (241, 472120), (290, 392348), (296, 384395), (319, 356680), (370, 307516), (407, 279560), (440, 258593), (482, 236060), (580, 196174), (638, 178340), (740, 153758), (814, 139780), (964, 118030), (1073, 106040), (1160, 98087), (1205, 94424), (1276, 89170), (1480, 76879), (1595, 71336), (1628, 69890), (1928, 59015), (2035, 55912), (2146, 53020), (2410, 47212), (2552, 44585), (2651, 42920), (3190, 35668), (3256, 34945), (4070, 27956), (4292, 26510), (4820, 23606), (5302, 21460), (5365, 21208), (6380, 17834), (6989, 16280), (8140, 13978), (8584, 13255), (8917, 12760), (9640, 11803), (10604, 10730)]