79330160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{641}}^1$

素因数の和:691

約数の個数: 160

約数和(自身を含む): 240734592

約数和(自身を除く): 161404432

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 17, 20, 26, 28, 34, 35, 40, 52, 56, 65, 68, 70, 80, 85, 91, 104, 112, 119, 130, 136, 140, 170, 182, 208, 221, 238, 260, 272, 280, 340, 364, 442, 455, 476, 520, 560, 595, 641, 680, 728, 884, 910, 952, 1040, 1105, 1190, 1282, 1360, 1456, 1547, 1768, 1820, 1904, 2210, 2380, 2564, 3094, 3205, 3536, 3640, 4420, 4487, 4760, 5128, 6188, 6410, 7280, 7735, 8333, 8840, 8974, 9520, 10256, 10897, 12376, 12820, 15470, 16666, 17680, 17948, 21794, 22435, 24752, 25640, 30940, 33332, 35896, 41665, 43588, 44870, 51280, 54485, 58331, 61880, 66664, 71792, 76279, 83330, 87176, 89740, 108970, 116662, 123760, 133328, 141661, 152558, 166660, 174352, 179480, 217940, 233324, 283322, 291655, 305116, 333320, 358960, 381395, 435880, 466648, 566644, 583310, 610232, 666640, 708305, 762790, 871760, 933296, 991627, 1133288, 1166620, 1220464, 1416610, 1525580, 1983254, 2266576, 2333240, 2833220, 3051160, 3966508, 4666480, 4958135, 5666440, 6102320, 7933016, 9916270, 11332880, 15866032, 19832540, 39665080, 79330160]

約数ペア:

[(1, 79330160), (2, 39665080), (4, 19832540), (5, 15866032), (7, 11332880), (8, 9916270), (10, 7933016), (13, 6102320), (14, 5666440), (16, 4958135), (17, 4666480), (20, 3966508), (26, 3051160), (28, 2833220), (34, 2333240), (35, 2266576), (40, 1983254), (52, 1525580), (56, 1416610), (65, 1220464), (68, 1166620), (70, 1133288), (80, 991627), (85, 933296), (91, 871760), (104, 762790), (112, 708305), (119, 666640), (130, 610232), (136, 583310), (140, 566644), (170, 466648), (182, 435880), (208, 381395), (221, 358960), (238, 333320), (260, 305116), (272, 291655), (280, 283322), (340, 233324), (364, 217940), (442, 179480), (455, 174352), (476, 166660), (520, 152558), (560, 141661), (595, 133328), (641, 123760), (680, 116662), (728, 108970), (884, 89740), (910, 87176), (952, 83330), (1040, 76279), (1105, 71792), (1190, 66664), (1282, 61880), (1360, 58331), (1456, 54485), (1547, 51280), (1768, 44870), (1820, 43588), (1904, 41665), (2210, 35896), (2380, 33332), (2564, 30940), (3094, 25640), (3205, 24752), (3536, 22435), (3640, 21794), (4420, 17948), (4487, 17680), (4760, 16666), (5128, 15470), (6188, 12820), (6410, 12376), (7280, 10897), (7735, 10256), (8333, 9520), (8840, 8974)]