52464420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{7109}}^1$

素因数の和:7165

約数の個数: 72

約数和(自身を含む): 163046520

約数和(自身を除く): 110582100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1230, 1476, 1845, 2460, 3690, 7109, 7380, 14218, 21327, 28436, 35545, 42654, 63981, 71090, 85308, 106635, 127962, 142180, 213270, 255924, 291469, 319905, 426540, 582938, 639810, 874407, 1165876, 1279620, 1457345, 1748814, 2623221, 2914690, 3497628, 4372035, 5246442, 5829380, 8744070, 10492884, 13116105, 17488140, 26232210, 52464420]

約数ペア:

[(1, 52464420), (2, 26232210), (3, 17488140), (4, 13116105), (5, 10492884), (6, 8744070), (9, 5829380), (10, 5246442), (12, 4372035), (15, 3497628), (18, 2914690), (20, 2623221), (30, 1748814), (36, 1457345), (41, 1279620), (45, 1165876), (60, 874407), (82, 639810), (90, 582938), (123, 426540), (164, 319905), (180, 291469), (205, 255924), (246, 213270), (369, 142180), (410, 127962), (492, 106635), (615, 85308), (738, 71090), (820, 63981), (1230, 42654), (1476, 35545), (1845, 28436), (2460, 21327), (3690, 14218), (7109, 7380)]