450504960

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{117319}}^1$

素因数の和:117343

約数の個数: 72

約数和(自身を含む): 1438812480

約数和(自身を除く): 988307520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 117319, 234638, 351957, 469276, 586595, 703914, 938552, 1173190, 1407828, 1759785, 1877104, 2346380, 2815656, 3519570, 3754208, 4692760, 5631312, 7039140, 7508416, 9385520, 11262624, 14078280, 15016832, 18771040, 22525248, 28156560, 30033664, 37542080, 45050496, 56313120, 75084160, 90100992, 112626240, 150168320, 225252480, 450504960]

約数ペア:

[(1, 450504960), (2, 225252480), (3, 150168320), (4, 112626240), (5, 90100992), (6, 75084160), (8, 56313120), (10, 45050496), (12, 37542080), (15, 30033664), (16, 28156560), (20, 22525248), (24, 18771040), (30, 15016832), (32, 14078280), (40, 11262624), (48, 9385520), (60, 7508416), (64, 7039140), (80, 5631312), (96, 4692760), (120, 3754208), (128, 3519570), (160, 2815656), (192, 2346380), (240, 1877104), (256, 1759785), (320, 1407828), (384, 1173190), (480, 938552), (640, 703914), (768, 586595), (960, 469276), (1280, 351957), (1920, 234638), (3840, 117319)]