48482640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{233}}^1$

素因数の和:286

約数の個数: 180

約数和(自身を含む): 173704284

約数和(自身を除く): 125221644

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 233, 240, 255, 272, 289, 306, 340, 360, 408, 466, 510, 578, 612, 680, 699, 720, 765, 816, 867, 932, 1020, 1156, 1165, 1224, 1360, 1398, 1445, 1530, 1734, 1864, 2040, 2097, 2312, 2330, 2448, 2601, 2796, 2890, 3060, 3468, 3495, 3728, 3961, 4080, 4194, 4335, 4624, 4660, 5202, 5592, 5780, 6120, 6936, 6990, 7922, 8388, 8670, 9320, 10404, 10485, 11184, 11560, 11883, 12240, 13005, 13872, 13980, 15844, 16776, 17340, 18640, 19805, 20808, 20970, 23120, 23766, 26010, 27960, 31688, 33552, 34680, 35649, 39610, 41616, 41940, 47532, 52020, 55920, 59415, 63376, 67337, 69360, 71298, 79220, 83880, 95064, 104040, 118830, 134674, 142596, 158440, 167760, 178245, 190128, 202011, 208080, 237660, 269348, 285192, 316880, 336685, 356490, 404022, 475320, 538696, 570384, 606033, 673370, 712980, 808044, 950640, 1010055, 1077392, 1212066, 1346740, 1425960, 1616088, 2020110, 2424132, 2693480, 2851920, 3030165, 3232176, 4040220, 4848264, 5386960, 6060330, 8080440, 9696528, 12120660, 16160880, 24241320, 48482640]

約数ペア:

[(1, 48482640), (2, 24241320), (3, 16160880), (4, 12120660), (5, 9696528), (6, 8080440), (8, 6060330), (9, 5386960), (10, 4848264), (12, 4040220), (15, 3232176), (16, 3030165), (17, 2851920), (18, 2693480), (20, 2424132), (24, 2020110), (30, 1616088), (34, 1425960), (36, 1346740), (40, 1212066), (45, 1077392), (48, 1010055), (51, 950640), (60, 808044), (68, 712980), (72, 673370), (80, 606033), (85, 570384), (90, 538696), (102, 475320), (120, 404022), (136, 356490), (144, 336685), (153, 316880), (170, 285192), (180, 269348), (204, 237660), (233, 208080), (240, 202011), (255, 190128), (272, 178245), (289, 167760), (306, 158440), (340, 142596), (360, 134674), (408, 118830), (466, 104040), (510, 95064), (578, 83880), (612, 79220), (680, 71298), (699, 69360), (720, 67337), (765, 63376), (816, 59415), (867, 55920), (932, 52020), (1020, 47532), (1156, 41940), (1165, 41616), (1224, 39610), (1360, 35649), (1398, 34680), (1445, 33552), (1530, 31688), (1734, 27960), (1864, 26010), (2040, 23766), (2097, 23120), (2312, 20970), (2330, 20808), (2448, 19805), (2601, 18640), (2796, 17340), (2890, 16776), (3060, 15844), (3468, 13980), (3495, 13872), (3728, 13005), (3961, 12240), (4080, 11883), (4194, 11560), (4335, 11184), (4624, 10485), (4660, 10404), (5202, 9320), (5592, 8670), (5780, 8388), (6120, 7922), (6936, 6990)]