125352640

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{523}}^1$

素因数の和:654

約数の個数: 112

約数和(自身を含む): 344984832

約数和(自身を除く): 219632192

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 107, 112, 140, 160, 214, 224, 280, 320, 428, 448, 523, 535, 560, 749, 856, 1046, 1070, 1120, 1498, 1712, 2092, 2140, 2240, 2615, 2996, 3424, 3661, 3745, 4184, 4280, 5230, 5992, 6848, 7322, 7490, 8368, 8560, 10460, 11984, 14644, 14980, 16736, 17120, 18305, 20920, 23968, 29288, 29960, 33472, 34240, 36610, 41840, 47936, 55961, 58576, 59920, 73220, 83680, 111922, 117152, 119840, 146440, 167360, 223844, 234304, 239680, 279805, 292880, 391727, 447688, 559610, 585760, 783454, 895376, 1119220, 1171520, 1566908, 1790752, 1958635, 2238440, 3133816, 3581504, 3917270, 4476880, 6267632, 7834540, 8953760, 12535264, 15669080, 17907520, 25070528, 31338160, 62676320, 125352640]

約数ペア:

[(1, 125352640), (2, 62676320), (4, 31338160), (5, 25070528), (7, 17907520), (8, 15669080), (10, 12535264), (14, 8953760), (16, 7834540), (20, 6267632), (28, 4476880), (32, 3917270), (35, 3581504), (40, 3133816), (56, 2238440), (64, 1958635), (70, 1790752), (80, 1566908), (107, 1171520), (112, 1119220), (140, 895376), (160, 783454), (214, 585760), (224, 559610), (280, 447688), (320, 391727), (428, 292880), (448, 279805), (523, 239680), (535, 234304), (560, 223844), (749, 167360), (856, 146440), (1046, 119840), (1070, 117152), (1120, 111922), (1498, 83680), (1712, 73220), (2092, 59920), (2140, 58576), (2240, 55961), (2615, 47936), (2996, 41840), (3424, 36610), (3661, 34240), (3745, 33472), (4184, 29960), (4280, 29288), (5230, 23968), (5992, 20920), (6848, 18305), (7322, 17120), (7490, 16736), (8368, 14980), (8560, 14644), (10460, 11984)]