90701760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{883}}^1$

素因数の和:1010

約数の個数: 112

約数和(自身を含む): 290998656

約数和(自身を除く): 200296896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 107, 120, 160, 192, 214, 240, 320, 321, 428, 480, 535, 642, 856, 883, 960, 1070, 1284, 1605, 1712, 1766, 2140, 2568, 2649, 3210, 3424, 3532, 4280, 4415, 5136, 5298, 6420, 6848, 7064, 8560, 8830, 10272, 10596, 12840, 13245, 14128, 17120, 17660, 20544, 21192, 25680, 26490, 28256, 34240, 35320, 42384, 51360, 52980, 56512, 70640, 84768, 94481, 102720, 105960, 141280, 169536, 188962, 211920, 282560, 283443, 377924, 423840, 472405, 566886, 755848, 847680, 944810, 1133772, 1417215, 1511696, 1889620, 2267544, 2834430, 3023392, 3779240, 4535088, 5668860, 6046784, 7558480, 9070176, 11337720, 15116960, 18140352, 22675440, 30233920, 45350880, 90701760]

約数ペア:

[(1, 90701760), (2, 45350880), (3, 30233920), (4, 22675440), (5, 18140352), (6, 15116960), (8, 11337720), (10, 9070176), (12, 7558480), (15, 6046784), (16, 5668860), (20, 4535088), (24, 3779240), (30, 3023392), (32, 2834430), (40, 2267544), (48, 1889620), (60, 1511696), (64, 1417215), (80, 1133772), (96, 944810), (107, 847680), (120, 755848), (160, 566886), (192, 472405), (214, 423840), (240, 377924), (320, 283443), (321, 282560), (428, 211920), (480, 188962), (535, 169536), (642, 141280), (856, 105960), (883, 102720), (960, 94481), (1070, 84768), (1284, 70640), (1605, 56512), (1712, 52980), (1766, 51360), (2140, 42384), (2568, 35320), (2649, 34240), (3210, 28256), (3424, 26490), (3532, 25680), (4280, 21192), (4415, 20544), (5136, 17660), (5298, 17120), (6420, 14128), (6848, 13245), (7064, 12840), (8560, 10596), (8830, 10272)]