467492080

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:287

約数の個数: 160

約数和(自身を含む): 1234206720

約数和(自身を除く): 766714640

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 47, 55, 80, 88, 89, 94, 110, 127, 176, 178, 188, 220, 235, 254, 356, 376, 440, 445, 470, 508, 517, 635, 712, 752, 880, 890, 940, 979, 1016, 1034, 1270, 1397, 1424, 1780, 1880, 1958, 2032, 2068, 2540, 2585, 2794, 3560, 3760, 3916, 4136, 4183, 4895, 5080, 5170, 5588, 5969, 6985, 7120, 7832, 8272, 8366, 9790, 10160, 10340, 11176, 11303, 11938, 13970, 15664, 16732, 19580, 20680, 20915, 22352, 22606, 23876, 27940, 29845, 33464, 39160, 41360, 41830, 45212, 46013, 47752, 55880, 56515, 59690, 65659, 66928, 78320, 83660, 90424, 92026, 95504, 111760, 113030, 119380, 124333, 131318, 167320, 180848, 184052, 226060, 230065, 238760, 248666, 262636, 328295, 334640, 368104, 452120, 460130, 477520, 497332, 525272, 531241, 621665, 656590, 736208, 904240, 920260, 994664, 1050544, 1062482, 1243330, 1313180, 1840520, 1989328, 2124964, 2486660, 2626360, 2656205, 3681040, 4249928, 4973320, 5252720, 5312410, 5843651, 8499856, 9946640, 10624820, 11687302, 21249640, 23374604, 29218255, 42499280, 46749208, 58436510, 93498416, 116873020, 233746040, 467492080]

約数ペア:

[(1, 467492080), (2, 233746040), (4, 116873020), (5, 93498416), (8, 58436510), (10, 46749208), (11, 42499280), (16, 29218255), (20, 23374604), (22, 21249640), (40, 11687302), (44, 10624820), (47, 9946640), (55, 8499856), (80, 5843651), (88, 5312410), (89, 5252720), (94, 4973320), (110, 4249928), (127, 3681040), (176, 2656205), (178, 2626360), (188, 2486660), (220, 2124964), (235, 1989328), (254, 1840520), (356, 1313180), (376, 1243330), (440, 1062482), (445, 1050544), (470, 994664), (508, 920260), (517, 904240), (635, 736208), (712, 656590), (752, 621665), (880, 531241), (890, 525272), (940, 497332), (979, 477520), (1016, 460130), (1034, 452120), (1270, 368104), (1397, 334640), (1424, 328295), (1780, 262636), (1880, 248666), (1958, 238760), (2032, 230065), (2068, 226060), (2540, 184052), (2585, 180848), (2794, 167320), (3560, 131318), (3760, 124333), (3916, 119380), (4136, 113030), (4183, 111760), (4895, 95504), (5080, 92026), (5170, 90424), (5588, 83660), (5969, 78320), (6985, 66928), (7120, 65659), (7832, 59690), (8272, 56515), (8366, 55880), (9790, 47752), (10160, 46013), (10340, 45212), (11176, 41830), (11303, 41360), (11938, 39160), (13970, 33464), (15664, 29845), (16732, 27940), (19580, 23876), (20680, 22606), (20915, 22352)]