67704480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{47017}}^1$

素因数の和:47038

約数の個数: 72

約数和(自身を含む): 231046452

約数和(自身を除く): 163341972

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, 47017, 94034, 141051, 188068, 235085, 282102, 376136, 423153, 470170, 564204, 705255, 752272, 846306, 940340, 1128408, 1410510, 1504544, 1692612, 1880680, 2115765, 2256816, 2821020, 3385224, 3761360, 4231530, 4513632, 5642040, 6770448, 7522720, 8463060, 11284080, 13540896, 16926120, 22568160, 33852240, 67704480]

約数ペア:

[(1, 67704480), (2, 33852240), (3, 22568160), (4, 16926120), (5, 13540896), (6, 11284080), (8, 8463060), (9, 7522720), (10, 6770448), (12, 5642040), (15, 4513632), (16, 4231530), (18, 3761360), (20, 3385224), (24, 2821020), (30, 2256816), (32, 2115765), (36, 1880680), (40, 1692612), (45, 1504544), (48, 1410510), (60, 1128408), (72, 940340), (80, 846306), (90, 752272), (96, 705255), (120, 564204), (144, 470170), (160, 423153), (180, 376136), (240, 282102), (288, 235085), (360, 188068), (480, 141051), (720, 94034), (1440, 47017)]