133662160

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{3389}}^1$

素因数の和:3448

約数の個数: 80

約数和(自身を含む): 340491600

約数和(自身を除く): 206829440

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 29, 34, 40, 58, 68, 80, 85, 116, 136, 145, 170, 232, 272, 290, 340, 464, 493, 580, 680, 986, 1160, 1360, 1972, 2320, 2465, 3389, 3944, 4930, 6778, 7888, 9860, 13556, 16945, 19720, 27112, 33890, 39440, 54224, 57613, 67780, 98281, 115226, 135560, 196562, 230452, 271120, 288065, 393124, 460904, 491405, 576130, 786248, 921808, 982810, 1152260, 1572496, 1670777, 1965620, 2304520, 3341554, 3931240, 4609040, 6683108, 7862480, 8353885, 13366216, 16707770, 26732432, 33415540, 66831080, 133662160]

約数ペア:

[(1, 133662160), (2, 66831080), (4, 33415540), (5, 26732432), (8, 16707770), (10, 13366216), (16, 8353885), (17, 7862480), (20, 6683108), (29, 4609040), (34, 3931240), (40, 3341554), (58, 2304520), (68, 1965620), (80, 1670777), (85, 1572496), (116, 1152260), (136, 982810), (145, 921808), (170, 786248), (232, 576130), (272, 491405), (290, 460904), (340, 393124), (464, 288065), (493, 271120), (580, 230452), (680, 196562), (986, 135560), (1160, 115226), (1360, 98281), (1972, 67780), (2320, 57613), (2465, 54224), (3389, 39440), (3944, 33890), (4930, 27112), (6778, 19720), (7888, 16945), (9860, 13556)]