112368640

素因数分解:

$2^{10}\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1291}}^1$

素因数の和:1333

約数の個数: 88

約数和(自身を含む): 285630192

約数和(自身を除く): 173261552

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 256, 272, 320, 340, 512, 544, 640, 680, 1024, 1088, 1280, 1291, 1360, 2176, 2560, 2582, 2720, 4352, 5120, 5164, 5440, 6455, 8704, 10328, 10880, 12910, 17408, 20656, 21760, 21947, 25820, 41312, 43520, 43894, 51640, 82624, 87040, 87788, 103280, 109735, 165248, 175576, 206560, 219470, 330496, 351152, 413120, 438940, 660992, 702304, 826240, 877880, 1321984, 1404608, 1652480, 1755760, 2809216, 3304960, 3511520, 5618432, 6609920, 7023040, 11236864, 14046080, 22473728, 28092160, 56184320, 112368640]

約数ペア:

[(1, 112368640), (2, 56184320), (4, 28092160), (5, 22473728), (8, 14046080), (10, 11236864), (16, 7023040), (17, 6609920), (20, 5618432), (32, 3511520), (34, 3304960), (40, 2809216), (64, 1755760), (68, 1652480), (80, 1404608), (85, 1321984), (128, 877880), (136, 826240), (160, 702304), (170, 660992), (256, 438940), (272, 413120), (320, 351152), (340, 330496), (512, 219470), (544, 206560), (640, 175576), (680, 165248), (1024, 109735), (1088, 103280), (1280, 87788), (1291, 87040), (1360, 82624), (2176, 51640), (2560, 43894), (2582, 43520), (2720, 41312), (4352, 25820), (5120, 21947), (5164, 21760), (5440, 20656), (6455, 17408), (8704, 12910), (10328, 10880)]