79339680

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{463}}^1$

素因数の和:508

約数の個数: 288

約数和(自身を含む): 328333824

約数和(自身を除く): 248994144

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 96, 102, 105, 112, 119, 120, 126, 136, 140, 144, 153, 160, 168, 170, 180, 204, 210, 224, 238, 240, 252, 255, 272, 280, 288, 306, 315, 336, 340, 357, 360, 408, 420, 463, 476, 480, 504, 510, 544, 560, 595, 612, 630, 672, 680, 714, 720, 765, 816, 840, 926, 952, 1008, 1020, 1071, 1120, 1190, 1224, 1260, 1360, 1389, 1428, 1440, 1530, 1632, 1680, 1785, 1852, 1904, 2016, 2040, 2142, 2315, 2380, 2448, 2520, 2720, 2778, 2856, 3060, 3241, 3360, 3570, 3704, 3808, 4080, 4167, 4284, 4630, 4760, 4896, 5040, 5355, 5556, 5712, 6120, 6482, 6945, 7140, 7408, 7871, 8160, 8334, 8568, 9260, 9520, 9723, 10080, 10710, 11112, 11424, 12240, 12964, 13890, 14280, 14816, 15742, 16205, 16668, 17136, 18520, 19040, 19446, 20835, 21420, 22224, 23613, 24480, 25928, 27780, 28560, 29169, 31484, 32410, 33336, 34272, 37040, 38892, 39355, 41670, 42840, 44448, 47226, 48615, 51856, 55097, 55560, 57120, 58338, 62968, 64820, 66672, 70839, 74080, 77784, 78710, 83340, 85680, 94452, 97230, 103712, 110194, 111120, 116676, 118065, 125936, 129640, 133344, 141678, 145845, 155568, 157420, 165291, 166680, 171360, 188904, 194460, 220388, 222240, 233352, 236130, 251872, 259280, 275485, 283356, 291690, 311136, 314840, 330582, 333360, 354195, 377808, 388920, 440776, 466704, 472260, 495873, 518560, 550970, 566712, 583380, 629680, 661164, 666720, 708390, 755616, 777840, 826455, 881552, 933408, 944520, 991746, 1101940, 1133424, 1166760, 1259360, 1322328, 1416780, 1555680, 1652910, 1763104, 1889040, 1983492, 2203880, 2266848, 2333520, 2479365, 2644656, 2833560, 3305820, 3778080, 3966984, 4407760, 4667040, 4958730, 5289312, 5667120, 6611640, 7933968, 8815520, 9917460, 11334240, 13223280, 15867936, 19834920, 26446560, 39669840, 79339680]

約数ペア:

[(1, 79339680), (2, 39669840), (3, 26446560), (4, 19834920), (5, 15867936), (6, 13223280), (7, 11334240), (8, 9917460), (9, 8815520), (10, 7933968), (12, 6611640), (14, 5667120), (15, 5289312), (16, 4958730), (17, 4667040), (18, 4407760), (20, 3966984), (21, 3778080), (24, 3305820), (28, 2833560), (30, 2644656), (32, 2479365), (34, 2333520), (35, 2266848), (36, 2203880), (40, 1983492), (42, 1889040), (45, 1763104), (48, 1652910), (51, 1555680), (56, 1416780), (60, 1322328), (63, 1259360), (68, 1166760), (70, 1133424), (72, 1101940), (80, 991746), (84, 944520), (85, 933408), (90, 881552), (96, 826455), (102, 777840), (105, 755616), (112, 708390), (119, 666720), (120, 661164), (126, 629680), (136, 583380), (140, 566712), (144, 550970), (153, 518560), (160, 495873), (168, 472260), (170, 466704), (180, 440776), (204, 388920), (210, 377808), (224, 354195), (238, 333360), (240, 330582), (252, 314840), (255, 311136), (272, 291690), (280, 283356), (288, 275485), (306, 259280), (315, 251872), (336, 236130), (340, 233352), (357, 222240), (360, 220388), (408, 194460), (420, 188904), (463, 171360), (476, 166680), (480, 165291), (504, 157420), (510, 155568), (544, 145845), (560, 141678), (595, 133344), (612, 129640), (630, 125936), (672, 118065), (680, 116676), (714, 111120), (720, 110194), (765, 103712), (816, 97230), (840, 94452), (926, 85680), (952, 83340), (1008, 78710), (1020, 77784), (1071, 74080), (1120, 70839), (1190, 66672), (1224, 64820), (1260, 62968), (1360, 58338), (1389, 57120), (1428, 55560), (1440, 55097), (1530, 51856), (1632, 48615), (1680, 47226), (1785, 44448), (1852, 42840), (1904, 41670), (2016, 39355), (2040, 38892), (2142, 37040), (2315, 34272), (2380, 33336), (2448, 32410), (2520, 31484), (2720, 29169), (2778, 28560), (2856, 27780), (3060, 25928), (3241, 24480), (3360, 23613), (3570, 22224), (3704, 21420), (3808, 20835), (4080, 19446), (4167, 19040), (4284, 18520), (4630, 17136), (4760, 16668), (4896, 16205), (5040, 15742), (5355, 14816), (5556, 14280), (5712, 13890), (6120, 12964), (6482, 12240), (6945, 11424), (7140, 11112), (7408, 10710), (7871, 10080), (8160, 9723), (8334, 9520), (8568, 9260)]