157328576720

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2360873}}^1$

素因数の和:2360917

約数の個数: 120

約数和(自身を含む): 450539750664

約数和(自身を除く): 293211173944

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 49, 56, 68, 70, 80, 85, 98, 112, 119, 136, 140, 170, 196, 238, 245, 272, 280, 340, 392, 476, 490, 560, 595, 680, 784, 833, 952, 980, 1190, 1360, 1666, 1904, 1960, 2380, 3332, 3920, 4165, 4760, 6664, 8330, 9520, 13328, 16660, 33320, 66640, 2360873, 4721746, 9443492, 11804365, 16526111, 18886984, 23608730, 33052222, 37773968, 40134841, 47217460, 66104444, 80269682, 82630555, 94434920, 115682777, 132208888, 160539364, 165261110, 188869840, 200674205, 231365554, 264417776, 280943887, 321078728, 330522220, 401348410, 462731108, 561887774, 578413885, 642157456, 661044440, 802696820, 925462216, 1123775548, 1156827770, 1322088880, 1404719435, 1605393640, 1850924432, 1966607209, 2247551096, 2313655540, 2809438870, 3210787280, 3933214418, 4495102192, 4627311080, 5618877740, 7866428836, 9254622160, 9833036045, 11237755480, 15732857672, 19666072090, 22475510960, 31465715344, 39332144180, 78664288360, 157328576720]

約数ペア:

[(1, 157328576720), (2, 78664288360), (4, 39332144180), (5, 31465715344), (7, 22475510960), (8, 19666072090), (10, 15732857672), (14, 11237755480), (16, 9833036045), (17, 9254622160), (20, 7866428836), (28, 5618877740), (34, 4627311080), (35, 4495102192), (40, 3933214418), (49, 3210787280), (56, 2809438870), (68, 2313655540), (70, 2247551096), (80, 1966607209), (85, 1850924432), (98, 1605393640), (112, 1404719435), (119, 1322088880), (136, 1156827770), (140, 1123775548), (170, 925462216), (196, 802696820), (238, 661044440), (245, 642157456), (272, 578413885), (280, 561887774), (340, 462731108), (392, 401348410), (476, 330522220), (490, 321078728), (560, 280943887), (595, 264417776), (680, 231365554), (784, 200674205), (833, 188869840), (952, 165261110), (980, 160539364), (1190, 132208888), (1360, 115682777), (1666, 94434920), (1904, 82630555), (1960, 80269682), (2380, 66104444), (3332, 47217460), (3920, 40134841), (4165, 37773968), (4760, 33052222), (6664, 23608730), (8330, 18886984), (9520, 16526111), (13328, 11804365), (16660, 9443492), (33320, 4721746), (66640, 2360873)]