79301520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1327}}^1$

素因数の和:1429

約数の個数: 120

約数和(自身を含む): 269732736

約数和(自身を除く): 190431216

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 83, 90, 120, 144, 166, 180, 240, 249, 332, 360, 415, 498, 664, 720, 747, 830, 996, 1245, 1327, 1328, 1494, 1660, 1992, 2490, 2654, 2988, 3320, 3735, 3981, 3984, 4980, 5308, 5976, 6635, 6640, 7470, 7962, 9960, 10616, 11943, 11952, 13270, 14940, 15924, 19905, 19920, 21232, 23886, 26540, 29880, 31848, 39810, 47772, 53080, 59715, 59760, 63696, 79620, 95544, 106160, 110141, 119430, 159240, 191088, 220282, 238860, 318480, 330423, 440564, 477720, 550705, 660846, 881128, 955440, 991269, 1101410, 1321692, 1652115, 1762256, 1982538, 2202820, 2643384, 3304230, 3965076, 4405640, 4956345, 5286768, 6608460, 7930152, 8811280, 9912690, 13216920, 15860304, 19825380, 26433840, 39650760, 79301520]

約数ペア:

[(1, 79301520), (2, 39650760), (3, 26433840), (4, 19825380), (5, 15860304), (6, 13216920), (8, 9912690), (9, 8811280), (10, 7930152), (12, 6608460), (15, 5286768), (16, 4956345), (18, 4405640), (20, 3965076), (24, 3304230), (30, 2643384), (36, 2202820), (40, 1982538), (45, 1762256), (48, 1652115), (60, 1321692), (72, 1101410), (80, 991269), (83, 955440), (90, 881128), (120, 660846), (144, 550705), (166, 477720), (180, 440564), (240, 330423), (249, 318480), (332, 238860), (360, 220282), (415, 191088), (498, 159240), (664, 119430), (720, 110141), (747, 106160), (830, 95544), (996, 79620), (1245, 63696), (1327, 59760), (1328, 59715), (1494, 53080), (1660, 47772), (1992, 39810), (2490, 31848), (2654, 29880), (2988, 26540), (3320, 23886), (3735, 21232), (3981, 19920), (3984, 19905), (4980, 15924), (5308, 14940), (5976, 13270), (6635, 11952), (6640, 11943), (7470, 10616), (7962, 9960)]