65494080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{22741}}^1$

素因数の和:22764

約数の個数: 84

約数和(自身を含む): 225282252

約数和(自身を除く): 159788172

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 22741, 45482, 68223, 90964, 113705, 136446, 181928, 204669, 227410, 272892, 341115, 363856, 409338, 454820, 545784, 682230, 727712, 818676, 909640, 1023345, 1091568, 1364460, 1455424, 1637352, 1819280, 2046690, 2183136, 2728920, 3274704, 3638560, 4093380, 4366272, 5457840, 6549408, 7277120, 8186760, 10915680, 13098816, 16373520, 21831360, 32747040, 65494080]

約数ペア:

[(1, 65494080), (2, 32747040), (3, 21831360), (4, 16373520), (5, 13098816), (6, 10915680), (8, 8186760), (9, 7277120), (10, 6549408), (12, 5457840), (15, 4366272), (16, 4093380), (18, 3638560), (20, 3274704), (24, 2728920), (30, 2183136), (32, 2046690), (36, 1819280), (40, 1637352), (45, 1455424), (48, 1364460), (60, 1091568), (64, 1023345), (72, 909640), (80, 818676), (90, 727712), (96, 682230), (120, 545784), (144, 454820), (160, 409338), (180, 363856), (192, 341115), (240, 272892), (288, 227410), (320, 204669), (360, 181928), (480, 136446), (576, 113705), (720, 90964), (960, 68223), (1440, 45482), (2880, 22741)]