236414960

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{563}}^1$

素因数の和:786

約数の個数: 80

約数和(自身を含む): 572775840

約数和(自身を除く): 336360880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 181, 232, 290, 362, 464, 563, 580, 724, 905, 1126, 1160, 1448, 1810, 2252, 2320, 2815, 2896, 3620, 4504, 5249, 5630, 7240, 9008, 10498, 11260, 14480, 16327, 20996, 22520, 26245, 32654, 41992, 45040, 52490, 65308, 81635, 83984, 101903, 104980, 130616, 163270, 203806, 209960, 261232, 326540, 407612, 419920, 509515, 653080, 815224, 1019030, 1306160, 1630448, 2038060, 2955187, 4076120, 5910374, 8152240, 11820748, 14775935, 23641496, 29551870, 47282992, 59103740, 118207480, 236414960]

約数ペア:

[(1, 236414960), (2, 118207480), (4, 59103740), (5, 47282992), (8, 29551870), (10, 23641496), (16, 14775935), (20, 11820748), (29, 8152240), (40, 5910374), (58, 4076120), (80, 2955187), (116, 2038060), (145, 1630448), (181, 1306160), (232, 1019030), (290, 815224), (362, 653080), (464, 509515), (563, 419920), (580, 407612), (724, 326540), (905, 261232), (1126, 209960), (1160, 203806), (1448, 163270), (1810, 130616), (2252, 104980), (2320, 101903), (2815, 83984), (2896, 81635), (3620, 65308), (4504, 52490), (5249, 45040), (5630, 41992), (7240, 32654), (9008, 26245), (10498, 22520), (11260, 20996), (14480, 16327)]