125498080

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:141

約数の個数: 192

約数和(自身を含む): 341288640

約数和(自身を除く): 215790560

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 29, 32, 34, 37, 40, 43, 58, 68, 74, 80, 85, 86, 116, 136, 145, 148, 160, 170, 172, 185, 215, 232, 272, 290, 296, 340, 344, 370, 430, 464, 493, 544, 580, 592, 629, 680, 688, 731, 740, 860, 928, 986, 1073, 1160, 1184, 1247, 1258, 1360, 1376, 1462, 1480, 1591, 1720, 1972, 2146, 2320, 2465, 2494, 2516, 2720, 2924, 2960, 3145, 3182, 3440, 3655, 3944, 4292, 4640, 4930, 4988, 5032, 5365, 5848, 5920, 6235, 6290, 6364, 6880, 7310, 7888, 7955, 8584, 9860, 9976, 10064, 10730, 11696, 12470, 12580, 12728, 14620, 15776, 15910, 17168, 18241, 19720, 19952, 20128, 21199, 21460, 23392, 24940, 25160, 25456, 27047, 29240, 31820, 34336, 36482, 39440, 39904, 42398, 42920, 46139, 49880, 50320, 50912, 54094, 58480, 63640, 72964, 78880, 84796, 85840, 91205, 92278, 99760, 100640, 105995, 108188, 116960, 127280, 135235, 145928, 169592, 171680, 182410, 184556, 199520, 211990, 216376, 230695, 254560, 270470, 291856, 339184, 364820, 369112, 423980, 432752, 461390, 540940, 583712, 678368, 729640, 738224, 784363, 847960, 865504, 922780, 1081880, 1459280, 1476448, 1568726, 1695920, 1845560, 2163760, 2918560, 3137452, 3391840, 3691120, 3921815, 4327520, 6274904, 7382240, 7843630, 12549808, 15687260, 25099616, 31374520, 62749040, 125498080]

約数ペア:

[(1, 125498080), (2, 62749040), (4, 31374520), (5, 25099616), (8, 15687260), (10, 12549808), (16, 7843630), (17, 7382240), (20, 6274904), (29, 4327520), (32, 3921815), (34, 3691120), (37, 3391840), (40, 3137452), (43, 2918560), (58, 2163760), (68, 1845560), (74, 1695920), (80, 1568726), (85, 1476448), (86, 1459280), (116, 1081880), (136, 922780), (145, 865504), (148, 847960), (160, 784363), (170, 738224), (172, 729640), (185, 678368), (215, 583712), (232, 540940), (272, 461390), (290, 432752), (296, 423980), (340, 369112), (344, 364820), (370, 339184), (430, 291856), (464, 270470), (493, 254560), (544, 230695), (580, 216376), (592, 211990), (629, 199520), (680, 184556), (688, 182410), (731, 171680), (740, 169592), (860, 145928), (928, 135235), (986, 127280), (1073, 116960), (1160, 108188), (1184, 105995), (1247, 100640), (1258, 99760), (1360, 92278), (1376, 91205), (1462, 85840), (1480, 84796), (1591, 78880), (1720, 72964), (1972, 63640), (2146, 58480), (2320, 54094), (2465, 50912), (2494, 50320), (2516, 49880), (2720, 46139), (2924, 42920), (2960, 42398), (3145, 39904), (3182, 39440), (3440, 36482), (3655, 34336), (3944, 31820), (4292, 29240), (4640, 27047), (4930, 25456), (4988, 25160), (5032, 24940), (5365, 23392), (5848, 21460), (5920, 21199), (6235, 20128), (6290, 19952), (6364, 19720), (6880, 18241), (7310, 17168), (7888, 15910), (7955, 15776), (8584, 14620), (9860, 12728), (9976, 12580), (10064, 12470), (10730, 11696)]