79027560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{349}}^1$

素因数の和:420

約数の個数: 192

約数和(自身を含む): 280098000

約数和(自身を除く): 201070440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 37, 40, 45, 51, 60, 68, 72, 74, 85, 90, 102, 111, 120, 136, 148, 153, 170, 180, 185, 204, 222, 255, 296, 306, 333, 340, 349, 360, 370, 408, 444, 510, 555, 612, 629, 666, 680, 698, 740, 765, 888, 1020, 1047, 1110, 1224, 1258, 1332, 1396, 1480, 1530, 1665, 1745, 1887, 2040, 2094, 2220, 2516, 2664, 2792, 3060, 3141, 3145, 3330, 3490, 3774, 4188, 4440, 5032, 5235, 5661, 5933, 6120, 6282, 6290, 6660, 6980, 7548, 8376, 9435, 10470, 11322, 11866, 12564, 12580, 12913, 13320, 13960, 15096, 15705, 17799, 18870, 20940, 22644, 23732, 25128, 25160, 25826, 28305, 29665, 31410, 35598, 37740, 38739, 41880, 45288, 47464, 51652, 53397, 56610, 59330, 62820, 64565, 71196, 75480, 77478, 88995, 103304, 106794, 113220, 116217, 118660, 125640, 129130, 142392, 154956, 177990, 193695, 213588, 219521, 226440, 232434, 237320, 258260, 266985, 309912, 355980, 387390, 427176, 439042, 464868, 516520, 533970, 581085, 658563, 711960, 774780, 878084, 929736, 1067940, 1097605, 1162170, 1317126, 1549560, 1756168, 1975689, 2135880, 2195210, 2324340, 2634252, 3292815, 3951378, 4390420, 4648680, 5268504, 6585630, 7902756, 8780840, 9878445, 13171260, 15805512, 19756890, 26342520, 39513780, 79027560]

約数ペア:

[(1, 79027560), (2, 39513780), (3, 26342520), (4, 19756890), (5, 15805512), (6, 13171260), (8, 9878445), (9, 8780840), (10, 7902756), (12, 6585630), (15, 5268504), (17, 4648680), (18, 4390420), (20, 3951378), (24, 3292815), (30, 2634252), (34, 2324340), (36, 2195210), (37, 2135880), (40, 1975689), (45, 1756168), (51, 1549560), (60, 1317126), (68, 1162170), (72, 1097605), (74, 1067940), (85, 929736), (90, 878084), (102, 774780), (111, 711960), (120, 658563), (136, 581085), (148, 533970), (153, 516520), (170, 464868), (180, 439042), (185, 427176), (204, 387390), (222, 355980), (255, 309912), (296, 266985), (306, 258260), (333, 237320), (340, 232434), (349, 226440), (360, 219521), (370, 213588), (408, 193695), (444, 177990), (510, 154956), (555, 142392), (612, 129130), (629, 125640), (666, 118660), (680, 116217), (698, 113220), (740, 106794), (765, 103304), (888, 88995), (1020, 77478), (1047, 75480), (1110, 71196), (1224, 64565), (1258, 62820), (1332, 59330), (1396, 56610), (1480, 53397), (1530, 51652), (1665, 47464), (1745, 45288), (1887, 41880), (2040, 38739), (2094, 37740), (2220, 35598), (2516, 31410), (2664, 29665), (2792, 28305), (3060, 25826), (3141, 25160), (3145, 25128), (3330, 23732), (3490, 22644), (3774, 20940), (4188, 18870), (4440, 17799), (5032, 15705), (5235, 15096), (5661, 13960), (5933, 13320), (6120, 12913), (6282, 12580), (6290, 12564), (6660, 11866), (6980, 11322), (7548, 10470), (8376, 9435)]