331805280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{5443}}^1$

素因数の和:5588

約数の個数: 96

約数和(自身を含む): 1053609984

約数和(自身を除く): 721804704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 127, 160, 240, 254, 381, 480, 508, 635, 762, 1016, 1270, 1524, 1905, 2032, 2540, 3048, 3810, 4064, 5080, 5443, 6096, 7620, 10160, 10886, 12192, 15240, 16329, 20320, 21772, 27215, 30480, 32658, 43544, 54430, 60960, 65316, 81645, 87088, 108860, 130632, 163290, 174176, 217720, 261264, 326580, 435440, 522528, 653160, 691261, 870880, 1306320, 1382522, 2073783, 2612640, 2765044, 3456305, 4147566, 5530088, 6912610, 8295132, 10368915, 11060176, 13825220, 16590264, 20737830, 22120352, 27650440, 33180528, 41475660, 55300880, 66361056, 82951320, 110601760, 165902640, 331805280]

約数ペア:

[(1, 331805280), (2, 165902640), (3, 110601760), (4, 82951320), (5, 66361056), (6, 55300880), (8, 41475660), (10, 33180528), (12, 27650440), (15, 22120352), (16, 20737830), (20, 16590264), (24, 13825220), (30, 11060176), (32, 10368915), (40, 8295132), (48, 6912610), (60, 5530088), (80, 4147566), (96, 3456305), (120, 2765044), (127, 2612640), (160, 2073783), (240, 1382522), (254, 1306320), (381, 870880), (480, 691261), (508, 653160), (635, 522528), (762, 435440), (1016, 326580), (1270, 261264), (1524, 217720), (1905, 174176), (2032, 163290), (2540, 130632), (3048, 108860), (3810, 87088), (4064, 81645), (5080, 65316), (5443, 60960), (6096, 54430), (7620, 43544), (10160, 32658), (10886, 30480), (12192, 27215), (15240, 21772), (16329, 20320)]