808222080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{367}}^1$

素因数の和:457

約数の個数: 256

約数和(自身を含む): 2738626560

約数和(自身を除く): 1930404480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 37, 40, 48, 60, 62, 64, 74, 80, 93, 96, 111, 120, 124, 128, 148, 155, 160, 185, 186, 192, 222, 240, 248, 296, 310, 320, 367, 370, 372, 384, 444, 465, 480, 496, 555, 592, 620, 640, 734, 740, 744, 888, 930, 960, 992, 1101, 1110, 1147, 1184, 1240, 1468, 1480, 1488, 1776, 1835, 1860, 1920, 1984, 2202, 2220, 2294, 2368, 2480, 2936, 2960, 2976, 3441, 3552, 3670, 3720, 3968, 4404, 4440, 4588, 4736, 4960, 5505, 5735, 5872, 5920, 5952, 6882, 7104, 7340, 7440, 8808, 8880, 9176, 9920, 11010, 11377, 11470, 11744, 11840, 11904, 13579, 13764, 14208, 14680, 14880, 17205, 17616, 17760, 18352, 19840, 22020, 22754, 22940, 23488, 23680, 27158, 27528, 29360, 29760, 34131, 34410, 35232, 35520, 36704, 40737, 44040, 45508, 45880, 46976, 54316, 55056, 56885, 58720, 59520, 67895, 68262, 68820, 70464, 71040, 73408, 81474, 88080, 91016, 91760, 108632, 110112, 113770, 117440, 135790, 136524, 137640, 140928, 146816, 162948, 170655, 176160, 182032, 183520, 203685, 217264, 220224, 227540, 234880, 271580, 273048, 275280, 325896, 341310, 352320, 364064, 367040, 407370, 420949, 434528, 440448, 455080, 543160, 546096, 550560, 651792, 682620, 704640, 728128, 734080, 814740, 841898, 869056, 910160, 1086320, 1092192, 1101120, 1262847, 1303584, 1365240, 1456256, 1629480, 1683796, 1738112, 1820320, 2104745, 2172640, 2184384, 2202240, 2525694, 2607168, 2730480, 3258960, 3367592, 3640640, 4209490, 4345280, 4368768, 5051388, 5214336, 5460960, 6314235, 6517920, 6735184, 7281280, 8418980, 8690560, 10102776, 10921920, 12628470, 13035840, 13470368, 16837960, 20205552, 21843840, 25256940, 26071680, 26940736, 33675920, 40411104, 50513880, 53881472, 67351840, 80822208, 101027760, 134703680, 161644416, 202055520, 269407360, 404111040, 808222080]

約数ペア:

[(1, 808222080), (2, 404111040), (3, 269407360), (4, 202055520), (5, 161644416), (6, 134703680), (8, 101027760), (10, 80822208), (12, 67351840), (15, 53881472), (16, 50513880), (20, 40411104), (24, 33675920), (30, 26940736), (31, 26071680), (32, 25256940), (37, 21843840), (40, 20205552), (48, 16837960), (60, 13470368), (62, 13035840), (64, 12628470), (74, 10921920), (80, 10102776), (93, 8690560), (96, 8418980), (111, 7281280), (120, 6735184), (124, 6517920), (128, 6314235), (148, 5460960), (155, 5214336), (160, 5051388), (185, 4368768), (186, 4345280), (192, 4209490), (222, 3640640), (240, 3367592), (248, 3258960), (296, 2730480), (310, 2607168), (320, 2525694), (367, 2202240), (370, 2184384), (372, 2172640), (384, 2104745), (444, 1820320), (465, 1738112), (480, 1683796), (496, 1629480), (555, 1456256), (592, 1365240), (620, 1303584), (640, 1262847), (734, 1101120), (740, 1092192), (744, 1086320), (888, 910160), (930, 869056), (960, 841898), (992, 814740), (1101, 734080), (1110, 728128), (1147, 704640), (1184, 682620), (1240, 651792), (1468, 550560), (1480, 546096), (1488, 543160), (1776, 455080), (1835, 440448), (1860, 434528), (1920, 420949), (1984, 407370), (2202, 367040), (2220, 364064), (2294, 352320), (2368, 341310), (2480, 325896), (2936, 275280), (2960, 273048), (2976, 271580), (3441, 234880), (3552, 227540), (3670, 220224), (3720, 217264), (3968, 203685), (4404, 183520), (4440, 182032), (4588, 176160), (4736, 170655), (4960, 162948), (5505, 146816), (5735, 140928), (5872, 137640), (5920, 136524), (5952, 135790), (6882, 117440), (7104, 113770), (7340, 110112), (7440, 108632), (8808, 91760), (8880, 91016), (9176, 88080), (9920, 81474), (11010, 73408), (11377, 71040), (11470, 70464), (11744, 68820), (11840, 68262), (11904, 67895), (13579, 59520), (13764, 58720), (14208, 56885), (14680, 55056), (14880, 54316), (17205, 46976), (17616, 45880), (17760, 45508), (18352, 44040), (19840, 40737), (22020, 36704), (22754, 35520), (22940, 35232), (23488, 34410), (23680, 34131), (27158, 29760), (27528, 29360)]