88242560

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{19697}}^1$

素因数の和:19723

約数の個数: 64

約数和(自身を含む): 241103520

約数和(自身を除く): 152860960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 19697, 39394, 78788, 98485, 137879, 157576, 196970, 275758, 315152, 393940, 551516, 630304, 689395, 787880, 1103032, 1260608, 1378790, 1575760, 2206064, 2521216, 2757580, 3151520, 4412128, 5515160, 6303040, 8824256, 11030320, 12606080, 17648512, 22060640, 44121280, 88242560]

約数ペア:

[(1, 88242560), (2, 44121280), (4, 22060640), (5, 17648512), (7, 12606080), (8, 11030320), (10, 8824256), (14, 6303040), (16, 5515160), (20, 4412128), (28, 3151520), (32, 2757580), (35, 2521216), (40, 2206064), (56, 1575760), (64, 1378790), (70, 1260608), (80, 1103032), (112, 787880), (128, 689395), (140, 630304), (160, 551516), (224, 393940), (280, 315152), (320, 275758), (448, 196970), (560, 157576), (640, 137879), (896, 98485), (1120, 78788), (2240, 39394), (4480, 19697)]