188254320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{25303}}^1$

素因数の和:25350

約数の個数: 80

約数和(自身を含む): 602437632

約数和(自身を除く): 414183312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 25303, 50606, 75909, 101212, 126515, 151818, 202424, 253030, 303636, 379545, 404848, 506060, 607272, 759090, 784393, 1012120, 1214544, 1518180, 1568786, 2024240, 2353179, 3036360, 3137572, 3921965, 4706358, 6072720, 6275144, 7843930, 9412716, 11765895, 12550288, 15687860, 18825432, 23531790, 31375720, 37650864, 47063580, 62751440, 94127160, 188254320]

約数ペア:

[(1, 188254320), (2, 94127160), (3, 62751440), (4, 47063580), (5, 37650864), (6, 31375720), (8, 23531790), (10, 18825432), (12, 15687860), (15, 12550288), (16, 11765895), (20, 9412716), (24, 7843930), (30, 6275144), (31, 6072720), (40, 4706358), (48, 3921965), (60, 3137572), (62, 3036360), (80, 2353179), (93, 2024240), (120, 1568786), (124, 1518180), (155, 1214544), (186, 1012120), (240, 784393), (248, 759090), (310, 607272), (372, 506060), (465, 404848), (496, 379545), (620, 303636), (744, 253030), (930, 202424), (1240, 151818), (1488, 126515), (1860, 101212), (2480, 75909), (3720, 50606), (7440, 25303)]