51512160

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{15331}}^1$

素因数の和:15356

約数の個数: 96

約数和(自身を含む): 185455872

約数和(自身を除く): 133943712

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 15331, 30662, 45993, 61324, 76655, 91986, 107317, 122648, 153310, 183972, 214634, 229965, 245296, 306620, 321951, 367944, 429268, 459930, 490592, 536585, 613240, 643902, 735888, 858536, 919860, 1073170, 1226480, 1287804, 1471776, 1609755, 1717072, 1839720, 2146340, 2452960, 2575608, 3219510, 3434144, 3679440, 4292680, 5151216, 6439020, 7358880, 8585360, 10302432, 12878040, 17170720, 25756080, 51512160]

約数ペア:

[(1, 51512160), (2, 25756080), (3, 17170720), (4, 12878040), (5, 10302432), (6, 8585360), (7, 7358880), (8, 6439020), (10, 5151216), (12, 4292680), (14, 3679440), (15, 3434144), (16, 3219510), (20, 2575608), (21, 2452960), (24, 2146340), (28, 1839720), (30, 1717072), (32, 1609755), (35, 1471776), (40, 1287804), (42, 1226480), (48, 1073170), (56, 919860), (60, 858536), (70, 735888), (80, 643902), (84, 613240), (96, 536585), (105, 490592), (112, 459930), (120, 429268), (140, 367944), (160, 321951), (168, 306620), (210, 245296), (224, 229965), (240, 214634), (280, 183972), (336, 153310), (420, 122648), (480, 107317), (560, 91986), (672, 76655), (840, 61324), (1120, 45993), (1680, 30662), (3360, 15331)]