90433440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{62801}}^1$

素因数の和:62822

約数の個数: 72

約数和(自身を含む): 308609028

約数和(自身を除く): 218175588

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 62801, 125602, 188403, 251204, 314005, 376806, 502408, 565209, 628010, 753612, 942015, 1004816, 1130418, 1256020, 1507224, 1884030, 2009632, 2260836, 2512040, 2826045, 3014448, 3768060, 4521672, 5024080, 5652090, 6028896, 7536120, 9043344, 10048160, 11304180, 15072240, 18086688, 22608360, 30144480, 45216720, 90433440]

約数ペア:

[(1, 90433440), (2, 45216720), (3, 30144480), (4, 22608360), (5, 18086688), (6, 15072240), (8, 11304180), (9, 10048160), (10, 9043344), (12, 7536120), (15, 6028896), (16, 5652090), (18, 5024080), (20, 4521672), (24, 3768060), (30, 3014448), (32, 2826045), (36, 2512040), (40, 2260836), (45, 2009632), (48, 1884030), (60, 1507224), (72, 1256020), (80, 1130418), (90, 1004816), (96, 942015), (120, 753612), (144, 628010), (160, 565209), (180, 502408), (240, 376806), (288, 314005), (360, 251204), (480, 188403), (720, 125602), (1440, 62801)]