118607440

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{383}}^1$

素因数の和:489

約数の個数: 120

約数和(自身を含む): 325693440

約数和(自身を除く): 207086000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 79, 80, 98, 112, 140, 158, 196, 245, 280, 316, 383, 392, 395, 490, 553, 560, 632, 766, 784, 790, 980, 1106, 1264, 1532, 1580, 1915, 1960, 2212, 2681, 2765, 3064, 3160, 3830, 3871, 3920, 4424, 5362, 5530, 6128, 6320, 7660, 7742, 8848, 10724, 11060, 13405, 15320, 15484, 18767, 19355, 21448, 22120, 26810, 30257, 30640, 30968, 37534, 38710, 42896, 44240, 53620, 60514, 61936, 75068, 77420, 93835, 107240, 121028, 150136, 151285, 154840, 187670, 211799, 214480, 242056, 300272, 302570, 309680, 375340, 423598, 484112, 605140, 750680, 847196, 1058995, 1210280, 1482593, 1501360, 1694392, 2117990, 2420560, 2965186, 3388784, 4235980, 5930372, 7412965, 8471960, 11860744, 14825930, 16943920, 23721488, 29651860, 59303720, 118607440]

約数ペア:

[(1, 118607440), (2, 59303720), (4, 29651860), (5, 23721488), (7, 16943920), (8, 14825930), (10, 11860744), (14, 8471960), (16, 7412965), (20, 5930372), (28, 4235980), (35, 3388784), (40, 2965186), (49, 2420560), (56, 2117990), (70, 1694392), (79, 1501360), (80, 1482593), (98, 1210280), (112, 1058995), (140, 847196), (158, 750680), (196, 605140), (245, 484112), (280, 423598), (316, 375340), (383, 309680), (392, 302570), (395, 300272), (490, 242056), (553, 214480), (560, 211799), (632, 187670), (766, 154840), (784, 151285), (790, 150136), (980, 121028), (1106, 107240), (1264, 93835), (1532, 77420), (1580, 75068), (1915, 61936), (1960, 60514), (2212, 53620), (2681, 44240), (2765, 42896), (3064, 38710), (3160, 37534), (3830, 30968), (3871, 30640), (3920, 30257), (4424, 26810), (5362, 22120), (5530, 21448), (6128, 19355), (6320, 18767), (7660, 15484), (7742, 15320), (8848, 13405), (10724, 11060)]