4980480

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{1297}}^1$

素因数の和:1321

約数の個数: 72

約数和(自身を含む): 15918672

約数和(自身を除く): 10938192

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, 1297, 1920, 2594, 3840, 3891, 5188, 6485, 7782, 10376, 12970, 15564, 19455, 20752, 25940, 31128, 38910, 41504, 51880, 62256, 77820, 83008, 103760, 124512, 155640, 166016, 207520, 249024, 311280, 332032, 415040, 498048, 622560, 830080, 996096, 1245120, 1660160, 2490240, 4980480]

約数ペア:

[(1, 4980480), (2, 2490240), (3, 1660160), (4, 1245120), (5, 996096), (6, 830080), (8, 622560), (10, 498048), (12, 415040), (15, 332032), (16, 311280), (20, 249024), (24, 207520), (30, 166016), (32, 155640), (40, 124512), (48, 103760), (60, 83008), (64, 77820), (80, 62256), (96, 51880), (120, 41504), (128, 38910), (160, 31128), (192, 25940), (240, 20752), (256, 19455), (320, 15564), (384, 12970), (480, 10376), (640, 7782), (768, 6485), (960, 5188), (1280, 3891), (1297, 3840), (1920, 2594)]