1441309440

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{375341}}^1$

素因数の和:375365

約数の個数: 72

約数和(自身を含む): 4603194288

約数和(自身を除く): 3161884848

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, 375341, 750682, 1126023, 1501364, 1876705, 2252046, 3002728, 3753410, 4504092, 5630115, 6005456, 7506820, 9008184, 11260230, 12010912, 15013640, 18016368, 22520460, 24021824, 30027280, 36032736, 45040920, 48043648, 60054560, 72065472, 90081840, 96087296, 120109120, 144130944, 180163680, 240218240, 288261888, 360327360, 480436480, 720654720, 1441309440]

約数ペア:

[(1, 1441309440), (2, 720654720), (3, 480436480), (4, 360327360), (5, 288261888), (6, 240218240), (8, 180163680), (10, 144130944), (12, 120109120), (15, 96087296), (16, 90081840), (20, 72065472), (24, 60054560), (30, 48043648), (32, 45040920), (40, 36032736), (48, 30027280), (60, 24021824), (64, 22520460), (80, 18016368), (96, 15013640), (120, 12010912), (128, 11260230), (160, 9008184), (192, 7506820), (240, 6005456), (256, 5630115), (320, 4504092), (384, 3753410), (480, 3002728), (640, 2252046), (768, 1876705), (960, 1501364), (1280, 1126023), (1920, 750682), (3840, 375341)]