277894080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2053}}^1$

素因数の和:2123

約数の個数: 168

約数和(自身を含む): 976652352

約数和(自身を除く): 698758272

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 64, 72, 80, 90, 94, 96, 120, 141, 144, 160, 180, 188, 192, 235, 240, 282, 288, 320, 360, 376, 423, 470, 480, 564, 576, 705, 720, 752, 846, 940, 960, 1128, 1410, 1440, 1504, 1692, 1880, 2053, 2115, 2256, 2820, 2880, 3008, 3384, 3760, 4106, 4230, 4512, 5640, 6159, 6768, 7520, 8212, 8460, 9024, 10265, 11280, 12318, 13536, 15040, 16424, 16920, 18477, 20530, 22560, 24636, 27072, 30795, 32848, 33840, 36954, 41060, 45120, 49272, 61590, 65696, 67680, 73908, 82120, 92385, 96491, 98544, 123180, 131392, 135360, 147816, 164240, 184770, 192982, 197088, 246360, 289473, 295632, 328480, 369540, 385964, 394176, 482455, 492720, 578946, 591264, 656960, 739080, 771928, 868419, 964910, 985440, 1157892, 1182528, 1447365, 1478160, 1543856, 1736838, 1929820, 1970880, 2315784, 2894730, 2956320, 3087712, 3473676, 3859640, 4342095, 4631568, 5789460, 5912640, 6175424, 6947352, 7719280, 8684190, 9263136, 11578920, 13894704, 15438560, 17368380, 18526272, 23157840, 27789408, 30877120, 34736760, 46315680, 55578816, 69473520, 92631360, 138947040, 277894080]

約数ペア:

[(1, 277894080), (2, 138947040), (3, 92631360), (4, 69473520), (5, 55578816), (6, 46315680), (8, 34736760), (9, 30877120), (10, 27789408), (12, 23157840), (15, 18526272), (16, 17368380), (18, 15438560), (20, 13894704), (24, 11578920), (30, 9263136), (32, 8684190), (36, 7719280), (40, 6947352), (45, 6175424), (47, 5912640), (48, 5789460), (60, 4631568), (64, 4342095), (72, 3859640), (80, 3473676), (90, 3087712), (94, 2956320), (96, 2894730), (120, 2315784), (141, 1970880), (144, 1929820), (160, 1736838), (180, 1543856), (188, 1478160), (192, 1447365), (235, 1182528), (240, 1157892), (282, 985440), (288, 964910), (320, 868419), (360, 771928), (376, 739080), (423, 656960), (470, 591264), (480, 578946), (564, 492720), (576, 482455), (705, 394176), (720, 385964), (752, 369540), (846, 328480), (940, 295632), (960, 289473), (1128, 246360), (1410, 197088), (1440, 192982), (1504, 184770), (1692, 164240), (1880, 147816), (2053, 135360), (2115, 131392), (2256, 123180), (2820, 98544), (2880, 96491), (3008, 92385), (3384, 82120), (3760, 73908), (4106, 67680), (4230, 65696), (4512, 61590), (5640, 49272), (6159, 45120), (6768, 41060), (7520, 36954), (8212, 33840), (8460, 32848), (9024, 30795), (10265, 27072), (11280, 24636), (12318, 22560), (13536, 20530), (15040, 18477), (16424, 16920)]