42896160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{29789}}^1$

素因数の和:29810

約数の個数: 72

約数和(自身を含む): 146388060

約数和(自身を除く): 103491900

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, 29789, 59578, 89367, 119156, 148945, 178734, 238312, 268101, 297890, 357468, 446835, 476624, 536202, 595780, 714936, 893670, 953248, 1072404, 1191560, 1340505, 1429872, 1787340, 2144808, 2383120, 2681010, 2859744, 3574680, 4289616, 4766240, 5362020, 7149360, 8579232, 10724040, 14298720, 21448080, 42896160]

約数ペア:

[(1, 42896160), (2, 21448080), (3, 14298720), (4, 10724040), (5, 8579232), (6, 7149360), (8, 5362020), (9, 4766240), (10, 4289616), (12, 3574680), (15, 2859744), (16, 2681010), (18, 2383120), (20, 2144808), (24, 1787340), (30, 1429872), (32, 1340505), (36, 1191560), (40, 1072404), (45, 953248), (48, 893670), (60, 714936), (72, 595780), (80, 536202), (90, 476624), (96, 446835), (120, 357468), (144, 297890), (160, 268101), (180, 238312), (240, 178734), (288, 148945), (360, 119156), (480, 89367), (720, 59578), (1440, 29789)]