495035280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7393}}^1$

素因数の和:7446

約数の個数: 160

約数和(自身を含む): 1760363520

約数和(自身を除く): 1265328240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 108, 120, 124, 135, 144, 155, 180, 186, 216, 240, 248, 270, 279, 310, 360, 372, 432, 465, 496, 540, 558, 620, 720, 744, 837, 930, 1080, 1116, 1240, 1395, 1488, 1674, 1860, 2160, 2232, 2480, 2790, 3348, 3720, 4185, 4464, 5580, 6696, 7393, 7440, 8370, 11160, 13392, 14786, 16740, 22179, 22320, 29572, 33480, 36965, 44358, 59144, 66537, 66960, 73930, 88716, 110895, 118288, 133074, 147860, 177432, 199611, 221790, 229183, 266148, 295720, 332685, 354864, 399222, 443580, 458366, 532296, 591440, 665370, 687549, 798444, 887160, 916732, 998055, 1064592, 1145915, 1330740, 1375098, 1596888, 1774320, 1833464, 1996110, 2062647, 2291830, 2661480, 2750196, 3193776, 3437745, 3666928, 3992220, 4125294, 4583660, 5322960, 5500392, 6187941, 6875490, 7984440, 8250588, 9167320, 10313235, 11000784, 12375882, 13750980, 15968880, 16501176, 18334640, 20626470, 24751764, 27501960, 30939705, 33002352, 41252940, 49503528, 55003920, 61879410, 82505880, 99007056, 123758820, 165011760, 247517640, 495035280]

約数ペア:

[(1, 495035280), (2, 247517640), (3, 165011760), (4, 123758820), (5, 99007056), (6, 82505880), (8, 61879410), (9, 55003920), (10, 49503528), (12, 41252940), (15, 33002352), (16, 30939705), (18, 27501960), (20, 24751764), (24, 20626470), (27, 18334640), (30, 16501176), (31, 15968880), (36, 13750980), (40, 12375882), (45, 11000784), (48, 10313235), (54, 9167320), (60, 8250588), (62, 7984440), (72, 6875490), (80, 6187941), (90, 5500392), (93, 5322960), (108, 4583660), (120, 4125294), (124, 3992220), (135, 3666928), (144, 3437745), (155, 3193776), (180, 2750196), (186, 2661480), (216, 2291830), (240, 2062647), (248, 1996110), (270, 1833464), (279, 1774320), (310, 1596888), (360, 1375098), (372, 1330740), (432, 1145915), (465, 1064592), (496, 998055), (540, 916732), (558, 887160), (620, 798444), (720, 687549), (744, 665370), (837, 591440), (930, 532296), (1080, 458366), (1116, 443580), (1240, 399222), (1395, 354864), (1488, 332685), (1674, 295720), (1860, 266148), (2160, 229183), (2232, 221790), (2480, 199611), (2790, 177432), (3348, 147860), (3720, 133074), (4185, 118288), (4464, 110895), (5580, 88716), (6696, 73930), (7393, 66960), (7440, 66537), (8370, 59144), (11160, 44358), (13392, 36965), (14786, 33480), (16740, 29572), (22179, 22320)]