152837280

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{3931}}^1$

素因数の和:3961

約数の個数: 144

約数和(自身を含む): 541011744

約数和(自身を除く): 388174464

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 810, 864, 972, 1080, 1215, 1296, 1440, 1620, 1944, 2160, 2430, 2592, 3240, 3888, 3931, 4320, 4860, 6480, 7776, 7862, 9720, 11793, 12960, 15724, 19440, 19655, 23586, 31448, 35379, 38880, 39310, 47172, 58965, 62896, 70758, 78620, 94344, 106137, 117930, 125792, 141516, 157240, 176895, 188688, 212274, 235860, 283032, 314480, 318411, 353790, 377376, 424548, 471720, 530685, 566064, 628960, 636822, 707580, 849096, 943440, 955233, 1061370, 1132128, 1273644, 1415160, 1592055, 1698192, 1886880, 1910466, 2122740, 2547288, 2830320, 3184110, 3396384, 3820932, 4245480, 4776165, 5094576, 5660640, 6368220, 7641864, 8490960, 9552330, 10189152, 12736440, 15283728, 16981920, 19104660, 25472880, 30567456, 38209320, 50945760, 76418640, 152837280]

約数ペア:

[(1, 152837280), (2, 76418640), (3, 50945760), (4, 38209320), (5, 30567456), (6, 25472880), (8, 19104660), (9, 16981920), (10, 15283728), (12, 12736440), (15, 10189152), (16, 9552330), (18, 8490960), (20, 7641864), (24, 6368220), (27, 5660640), (30, 5094576), (32, 4776165), (36, 4245480), (40, 3820932), (45, 3396384), (48, 3184110), (54, 2830320), (60, 2547288), (72, 2122740), (80, 1910466), (81, 1886880), (90, 1698192), (96, 1592055), (108, 1415160), (120, 1273644), (135, 1132128), (144, 1061370), (160, 955233), (162, 943440), (180, 849096), (216, 707580), (240, 636822), (243, 628960), (270, 566064), (288, 530685), (324, 471720), (360, 424548), (405, 377376), (432, 353790), (480, 318411), (486, 314480), (540, 283032), (648, 235860), (720, 212274), (810, 188688), (864, 176895), (972, 157240), (1080, 141516), (1215, 125792), (1296, 117930), (1440, 106137), (1620, 94344), (1944, 78620), (2160, 70758), (2430, 62896), (2592, 58965), (3240, 47172), (3888, 39310), (3931, 38880), (4320, 35379), (4860, 31448), (6480, 23586), (7776, 19655), (7862, 19440), (9720, 15724), (11793, 12960)]