1376436480

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{358447}}^1$

素因数の和:358471

約数の個数: 72

約数和(自身を含む): 4396006272

約数和(自身を除く): 3019569792

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, 358447, 716894, 1075341, 1433788, 1792235, 2150682, 2867576, 3584470, 4301364, 5376705, 5735152, 7168940, 8602728, 10753410, 11470304, 14337880, 17205456, 21506820, 22940608, 28675760, 34410912, 43013640, 45881216, 57351520, 68821824, 86027280, 91762432, 114703040, 137643648, 172054560, 229406080, 275287296, 344109120, 458812160, 688218240, 1376436480]

約数ペア:

[(1, 1376436480), (2, 688218240), (3, 458812160), (4, 344109120), (5, 275287296), (6, 229406080), (8, 172054560), (10, 137643648), (12, 114703040), (15, 91762432), (16, 86027280), (20, 68821824), (24, 57351520), (30, 45881216), (32, 43013640), (40, 34410912), (48, 28675760), (60, 22940608), (64, 21506820), (80, 17205456), (96, 14337880), (120, 11470304), (128, 10753410), (160, 8602728), (192, 7168940), (240, 5735152), (256, 5376705), (320, 4301364), (384, 3584470), (480, 2867576), (640, 2150682), (768, 1792235), (960, 1433788), (1280, 1075341), (1920, 716894), (3840, 358447)]