117696640

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9679}}^1$

素因数の和:9717

約数の個数: 64

約数和(自身を含む): 296208000

約数和(自身を除く): 178511360

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 304, 320, 380, 608, 640, 760, 1216, 1520, 2432, 3040, 6080, 9679, 12160, 19358, 38716, 48395, 77432, 96790, 154864, 183901, 193580, 309728, 367802, 387160, 619456, 735604, 774320, 919505, 1238912, 1471208, 1548640, 1839010, 2942416, 3097280, 3678020, 5884832, 6194560, 7356040, 11769664, 14712080, 23539328, 29424160, 58848320, 117696640]

約数ペア:

[(1, 117696640), (2, 58848320), (4, 29424160), (5, 23539328), (8, 14712080), (10, 11769664), (16, 7356040), (19, 6194560), (20, 5884832), (32, 3678020), (38, 3097280), (40, 2942416), (64, 1839010), (76, 1548640), (80, 1471208), (95, 1238912), (128, 919505), (152, 774320), (160, 735604), (190, 619456), (304, 387160), (320, 367802), (380, 309728), (608, 193580), (640, 183901), (760, 154864), (1216, 96790), (1520, 77432), (2432, 48395), (3040, 38716), (6080, 19358), (9679, 12160)]