487507680

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{10259}}^1$

素因数の和:10294

約数の個数: 192

約数和(自身を含む): 1861574400

約数和(自身を除く): 1374066720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 165, 176, 180, 198, 216, 220, 240, 264, 270, 288, 297, 330, 352, 360, 396, 432, 440, 480, 495, 528, 540, 594, 660, 720, 792, 864, 880, 990, 1056, 1080, 1188, 1320, 1440, 1485, 1584, 1760, 1980, 2160, 2376, 2640, 2970, 3168, 3960, 4320, 4752, 5280, 5940, 7920, 9504, 10259, 11880, 15840, 20518, 23760, 30777, 41036, 47520, 51295, 61554, 82072, 92331, 102590, 112849, 123108, 153885, 164144, 184662, 205180, 225698, 246216, 276993, 307770, 328288, 338547, 369324, 410360, 451396, 461655, 492432, 553986, 564245, 615540, 677094, 738648, 820720, 902792, 923310, 984864, 1015641, 1107972, 1128490, 1231080, 1354188, 1384965, 1477296, 1641440, 1692735, 1805584, 1846620, 2031282, 2215944, 2256980, 2462160, 2708376, 2769930, 2954592, 3046923, 3385470, 3611168, 3693240, 4062564, 4431888, 4513960, 4924320, 5078205, 5416752, 5539860, 6093846, 6770940, 7386480, 8125128, 8863776, 9027920, 10156410, 10833504, 11079720, 12187692, 13541880, 14772960, 15234615, 16250256, 18055840, 20312820, 22159440, 24375384, 27083760, 30469230, 32500512, 40625640, 44318880, 48750768, 54167520, 60938460, 81251280, 97501536, 121876920, 162502560, 243753840, 487507680]

約数ペア:

[(1, 487507680), (2, 243753840), (3, 162502560), (4, 121876920), (5, 97501536), (6, 81251280), (8, 60938460), (9, 54167520), (10, 48750768), (11, 44318880), (12, 40625640), (15, 32500512), (16, 30469230), (18, 27083760), (20, 24375384), (22, 22159440), (24, 20312820), (27, 18055840), (30, 16250256), (32, 15234615), (33, 14772960), (36, 13541880), (40, 12187692), (44, 11079720), (45, 10833504), (48, 10156410), (54, 9027920), (55, 8863776), (60, 8125128), (66, 7386480), (72, 6770940), (80, 6093846), (88, 5539860), (90, 5416752), (96, 5078205), (99, 4924320), (108, 4513960), (110, 4431888), (120, 4062564), (132, 3693240), (135, 3611168), (144, 3385470), (160, 3046923), (165, 2954592), (176, 2769930), (180, 2708376), (198, 2462160), (216, 2256980), (220, 2215944), (240, 2031282), (264, 1846620), (270, 1805584), (288, 1692735), (297, 1641440), (330, 1477296), (352, 1384965), (360, 1354188), (396, 1231080), (432, 1128490), (440, 1107972), (480, 1015641), (495, 984864), (528, 923310), (540, 902792), (594, 820720), (660, 738648), (720, 677094), (792, 615540), (864, 564245), (880, 553986), (990, 492432), (1056, 461655), (1080, 451396), (1188, 410360), (1320, 369324), (1440, 338547), (1485, 328288), (1584, 307770), (1760, 276993), (1980, 246216), (2160, 225698), (2376, 205180), (2640, 184662), (2970, 164144), (3168, 153885), (3960, 123108), (4320, 112849), (4752, 102590), (5280, 92331), (5940, 82072), (7920, 61554), (9504, 51295), (10259, 47520), (11880, 41036), (15840, 30777), (20518, 23760)]