9238240

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1$

素因数の和:236

約数の個数: 96

約数和(自身を含む): 24766560

約数和(自身を除く): 15528320

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 32, 40, 44, 55, 58, 80, 88, 110, 116, 145, 160, 176, 181, 220, 232, 290, 319, 352, 362, 440, 464, 580, 638, 724, 880, 905, 928, 1160, 1276, 1448, 1595, 1760, 1810, 1991, 2320, 2552, 2896, 3190, 3620, 3982, 4640, 5104, 5249, 5792, 6380, 7240, 7964, 9955, 10208, 10498, 12760, 14480, 15928, 19910, 20996, 25520, 26245, 28960, 31856, 39820, 41992, 51040, 52490, 57739, 63712, 79640, 83984, 104980, 115478, 159280, 167968, 209960, 230956, 288695, 318560, 419920, 461912, 577390, 839840, 923824, 1154780, 1847648, 2309560, 4619120, 9238240]

約数ペア:

[(1, 9238240), (2, 4619120), (4, 2309560), (5, 1847648), (8, 1154780), (10, 923824), (11, 839840), (16, 577390), (20, 461912), (22, 419920), (29, 318560), (32, 288695), (40, 230956), (44, 209960), (55, 167968), (58, 159280), (80, 115478), (88, 104980), (110, 83984), (116, 79640), (145, 63712), (160, 57739), (176, 52490), (181, 51040), (220, 41992), (232, 39820), (290, 31856), (319, 28960), (352, 26245), (362, 25520), (440, 20996), (464, 19910), (580, 15928), (638, 14480), (724, 12760), (880, 10498), (905, 10208), (928, 9955), (1160, 7964), (1276, 7240), (1448, 6380), (1595, 5792), (1760, 5249), (1810, 5104), (1991, 4640), (2320, 3982), (2552, 3620), (2896, 3190)]