73383680

素因数分解:

$2^8\times 5^1\times {\mathrm{57331}}^1$

素因数の和:57352

約数の個数: 36

約数和(自身を含む): 175779912

約数和(自身を除く): 102396232

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 57331, 114662, 229324, 286655, 458648, 573310, 917296, 1146620, 1834592, 2293240, 3669184, 4586480, 7338368, 9172960, 14676736, 18345920, 36691840, 73383680]

約数ペア:

[(1, 73383680), (2, 36691840), (4, 18345920), (5, 14676736), (8, 9172960), (10, 7338368), (16, 4586480), (20, 3669184), (32, 2293240), (40, 1834592), (64, 1146620), (80, 917296), (128, 573310), (160, 458648), (256, 286655), (320, 229324), (640, 114662), (1280, 57331)]