73685160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{68227}}^1$

素因数の和:68247

約数の個数: 64

約数和(自身を含む): 245620800

約数和(自身を除く): 171935640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 68227, 136454, 204681, 272908, 341135, 409362, 545816, 614043, 682270, 818724, 1023405, 1228086, 1364540, 1637448, 1842129, 2046810, 2456172, 2729080, 3070215, 3684258, 4093620, 4912344, 6140430, 7368516, 8187240, 9210645, 12280860, 14737032, 18421290, 24561720, 36842580, 73685160]

約数ペア:

[(1, 73685160), (2, 36842580), (3, 24561720), (4, 18421290), (5, 14737032), (6, 12280860), (8, 9210645), (9, 8187240), (10, 7368516), (12, 6140430), (15, 4912344), (18, 4093620), (20, 3684258), (24, 3070215), (27, 2729080), (30, 2456172), (36, 2046810), (40, 1842129), (45, 1637448), (54, 1364540), (60, 1228086), (72, 1023405), (90, 818724), (108, 682270), (120, 614043), (135, 545816), (180, 409362), (216, 341135), (270, 272908), (360, 204681), (540, 136454), (1080, 68227)]