134922880

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12401}}^1$

素因数の和:12437

約数の個数: 64

約数和(自身を含む): 341551080

約数和(自身を除く): 206628200

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 272, 320, 340, 544, 640, 680, 1088, 1360, 2176, 2720, 5440, 10880, 12401, 24802, 49604, 62005, 99208, 124010, 198416, 210817, 248020, 396832, 421634, 496040, 793664, 843268, 992080, 1054085, 1587328, 1686536, 1984160, 2108170, 3373072, 3968320, 4216340, 6746144, 7936640, 8432680, 13492288, 16865360, 26984576, 33730720, 67461440, 134922880]

約数ペア:

[(1, 134922880), (2, 67461440), (4, 33730720), (5, 26984576), (8, 16865360), (10, 13492288), (16, 8432680), (17, 7936640), (20, 6746144), (32, 4216340), (34, 3968320), (40, 3373072), (64, 2108170), (68, 1984160), (80, 1686536), (85, 1587328), (128, 1054085), (136, 992080), (160, 843268), (170, 793664), (272, 496040), (320, 421634), (340, 396832), (544, 248020), (640, 210817), (680, 198416), (1088, 124010), (1360, 99208), (2176, 62005), (2720, 49604), (5440, 24802), (10880, 12401)]