236418560

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:276

約数の個数: 160

約数和(自身を含む): 659957760

約数和(自身を除く): 423539200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 79, 80, 112, 128, 140, 158, 160, 167, 224, 256, 280, 316, 320, 334, 395, 448, 512, 553, 560, 632, 640, 668, 790, 835, 896, 1106, 1120, 1169, 1264, 1280, 1336, 1580, 1670, 1792, 2212, 2240, 2338, 2528, 2560, 2672, 2765, 3160, 3340, 3584, 4424, 4480, 4676, 5056, 5344, 5530, 5845, 6320, 6680, 8848, 8960, 9352, 10112, 10688, 11060, 11690, 12640, 13193, 13360, 17696, 17920, 18704, 20224, 21376, 22120, 23380, 25280, 26386, 26720, 35392, 37408, 40448, 42752, 44240, 46760, 50560, 52772, 53440, 65965, 70784, 74816, 85504, 88480, 92351, 93520, 101120, 105544, 106880, 131930, 141568, 149632, 176960, 184702, 187040, 202240, 211088, 213760, 263860, 283136, 299264, 353920, 369404, 374080, 422176, 427520, 461755, 527720, 598528, 707840, 738808, 748160, 844352, 923510, 1055440, 1415680, 1477616, 1496320, 1688704, 1847020, 2110880, 2955232, 2992640, 3377408, 3694040, 4221760, 5910464, 6754816, 7388080, 8443520, 11820928, 14776160, 16887040, 23641856, 29552320, 33774080, 47283712, 59104640, 118209280, 236418560]

約数ペア:

[(1, 236418560), (2, 118209280), (4, 59104640), (5, 47283712), (7, 33774080), (8, 29552320), (10, 23641856), (14, 16887040), (16, 14776160), (20, 11820928), (28, 8443520), (32, 7388080), (35, 6754816), (40, 5910464), (56, 4221760), (64, 3694040), (70, 3377408), (79, 2992640), (80, 2955232), (112, 2110880), (128, 1847020), (140, 1688704), (158, 1496320), (160, 1477616), (167, 1415680), (224, 1055440), (256, 923510), (280, 844352), (316, 748160), (320, 738808), (334, 707840), (395, 598528), (448, 527720), (512, 461755), (553, 427520), (560, 422176), (632, 374080), (640, 369404), (668, 353920), (790, 299264), (835, 283136), (896, 263860), (1106, 213760), (1120, 211088), (1169, 202240), (1264, 187040), (1280, 184702), (1336, 176960), (1580, 149632), (1670, 141568), (1792, 131930), (2212, 106880), (2240, 105544), (2338, 101120), (2528, 93520), (2560, 92351), (2672, 88480), (2765, 85504), (3160, 74816), (3340, 70784), (3584, 65965), (4424, 53440), (4480, 52772), (4676, 50560), (5056, 46760), (5344, 44240), (5530, 42752), (5845, 40448), (6320, 37408), (6680, 35392), (8848, 26720), (8960, 26386), (9352, 25280), (10112, 23380), (10688, 22120), (11060, 21376), (11690, 20224), (12640, 18704), (13193, 17920), (13360, 17696)]