1197943680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{623929}}^1$

素因数の和:623951

約数の個数: 64

約数和(自身を含む): 3818451600

約数和(自身を除く): 2620507920

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, 320, 384, 480, 640, 960, 1920, 623929, 1247858, 1871787, 2495716, 3119645, 3743574, 4991432, 6239290, 7487148, 9358935, 9982864, 12478580, 14974296, 18717870, 19965728, 24957160, 29948592, 37435740, 39931456, 49914320, 59897184, 74871480, 79862912, 99828640, 119794368, 149742960, 199657280, 239588736, 299485920, 399314560, 598971840, 1197943680]

約数ペア:

[(1, 1197943680), (2, 598971840), (3, 399314560), (4, 299485920), (5, 239588736), (6, 199657280), (8, 149742960), (10, 119794368), (12, 99828640), (15, 79862912), (16, 74871480), (20, 59897184), (24, 49914320), (30, 39931456), (32, 37435740), (40, 29948592), (48, 24957160), (60, 19965728), (64, 18717870), (80, 14974296), (96, 12478580), (120, 9982864), (128, 9358935), (160, 7487148), (192, 6239290), (240, 4991432), (320, 3743574), (384, 3119645), (480, 2495716), (640, 1871787), (960, 1247858), (1920, 623929)]