269208840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1\times {\mathrm{179}}^1$

素因数の和:427

約数の個数: 128

約数和(自身を含む): 827366400

約数和(自身を除く): 558157560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 83, 120, 151, 166, 179, 249, 302, 332, 358, 415, 453, 498, 537, 604, 664, 716, 755, 830, 895, 906, 996, 1074, 1208, 1245, 1432, 1510, 1660, 1790, 1812, 1992, 2148, 2265, 2490, 2685, 3020, 3320, 3580, 3624, 4296, 4530, 4980, 5370, 6040, 7160, 9060, 9960, 10740, 12533, 14857, 18120, 21480, 25066, 27029, 29714, 37599, 44571, 50132, 54058, 59428, 62665, 74285, 75198, 81087, 89142, 100264, 108116, 118856, 125330, 135145, 148570, 150396, 162174, 178284, 187995, 216232, 222855, 250660, 270290, 297140, 300792, 324348, 356568, 375990, 405435, 445710, 501320, 540580, 594280, 648696, 751980, 810870, 891420, 1081160, 1503960, 1621740, 1782840, 2243407, 3243480, 4486814, 6730221, 8973628, 11217035, 13460442, 17947256, 22434070, 26920884, 33651105, 44868140, 53841768, 67302210, 89736280, 134604420, 269208840]

約数ペア:

[(1, 269208840), (2, 134604420), (3, 89736280), (4, 67302210), (5, 53841768), (6, 44868140), (8, 33651105), (10, 26920884), (12, 22434070), (15, 17947256), (20, 13460442), (24, 11217035), (30, 8973628), (40, 6730221), (60, 4486814), (83, 3243480), (120, 2243407), (151, 1782840), (166, 1621740), (179, 1503960), (249, 1081160), (302, 891420), (332, 810870), (358, 751980), (415, 648696), (453, 594280), (498, 540580), (537, 501320), (604, 445710), (664, 405435), (716, 375990), (755, 356568), (830, 324348), (895, 300792), (906, 297140), (996, 270290), (1074, 250660), (1208, 222855), (1245, 216232), (1432, 187995), (1510, 178284), (1660, 162174), (1790, 150396), (1812, 148570), (1992, 135145), (2148, 125330), (2265, 118856), (2490, 108116), (2685, 100264), (3020, 89142), (3320, 81087), (3580, 75198), (3624, 74285), (4296, 62665), (4530, 59428), (4980, 54058), (5370, 50132), (6040, 44571), (7160, 37599), (9060, 29714), (9960, 27029), (10740, 25066), (12533, 21480), (14857, 18120)]