68650080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:261

約数の個数: 192

約数和(自身を含む): 235146240

約数和(自身を除く): 166496160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 47, 48, 51, 60, 68, 80, 85, 94, 96, 102, 120, 136, 141, 160, 170, 179, 188, 204, 235, 240, 255, 272, 282, 340, 358, 376, 408, 470, 480, 510, 537, 544, 564, 680, 705, 716, 752, 799, 816, 895, 940, 1020, 1074, 1128, 1360, 1410, 1432, 1504, 1598, 1632, 1790, 1880, 2040, 2148, 2256, 2397, 2685, 2720, 2820, 2864, 3043, 3196, 3580, 3760, 3995, 4080, 4296, 4512, 4794, 5370, 5640, 5728, 6086, 6392, 7160, 7520, 7990, 8160, 8413, 8592, 9129, 9588, 10740, 11280, 11985, 12172, 12784, 14320, 15215, 15980, 16826, 17184, 18258, 19176, 21480, 22560, 23970, 24344, 25239, 25568, 28640, 30430, 31960, 33652, 36516, 38352, 42065, 42960, 45645, 47940, 48688, 50478, 60860, 63920, 67304, 73032, 76704, 84130, 85920, 91290, 95880, 97376, 100956, 121720, 126195, 127840, 134608, 143021, 146064, 168260, 182580, 191760, 201912, 243440, 252390, 269216, 286042, 292128, 336520, 365160, 383520, 403824, 429063, 486880, 504780, 572084, 673040, 715105, 730320, 807648, 858126, 1009560, 1144168, 1346080, 1430210, 1460640, 1716252, 2019120, 2145315, 2288336, 2860420, 3432504, 4038240, 4290630, 4576672, 5720840, 6865008, 8581260, 11441680, 13730016, 17162520, 22883360, 34325040, 68650080]

約数ペア:

[(1, 68650080), (2, 34325040), (3, 22883360), (4, 17162520), (5, 13730016), (6, 11441680), (8, 8581260), (10, 6865008), (12, 5720840), (15, 4576672), (16, 4290630), (17, 4038240), (20, 3432504), (24, 2860420), (30, 2288336), (32, 2145315), (34, 2019120), (40, 1716252), (47, 1460640), (48, 1430210), (51, 1346080), (60, 1144168), (68, 1009560), (80, 858126), (85, 807648), (94, 730320), (96, 715105), (102, 673040), (120, 572084), (136, 504780), (141, 486880), (160, 429063), (170, 403824), (179, 383520), (188, 365160), (204, 336520), (235, 292128), (240, 286042), (255, 269216), (272, 252390), (282, 243440), (340, 201912), (358, 191760), (376, 182580), (408, 168260), (470, 146064), (480, 143021), (510, 134608), (537, 127840), (544, 126195), (564, 121720), (680, 100956), (705, 97376), (716, 95880), (752, 91290), (799, 85920), (816, 84130), (895, 76704), (940, 73032), (1020, 67304), (1074, 63920), (1128, 60860), (1360, 50478), (1410, 48688), (1432, 47940), (1504, 45645), (1598, 42960), (1632, 42065), (1790, 38352), (1880, 36516), (2040, 33652), (2148, 31960), (2256, 30430), (2397, 28640), (2685, 25568), (2720, 25239), (2820, 24344), (2864, 23970), (3043, 22560), (3196, 21480), (3580, 19176), (3760, 18258), (3995, 17184), (4080, 16826), (4296, 15980), (4512, 15215), (4794, 14320), (5370, 12784), (5640, 12172), (5728, 11985), (6086, 11280), (6392, 10740), (7160, 9588), (7520, 9129), (7990, 8592), (8160, 8413)]