226247280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{983}}^1$

素因数の和:1143

約数の個数: 160

約数和(自身を含む): 808233984

約数和(自身を除く): 581986704

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 137, 140, 168, 210, 240, 274, 280, 336, 411, 420, 548, 560, 685, 822, 840, 959, 983, 1096, 1370, 1644, 1680, 1918, 1966, 2055, 2192, 2740, 2877, 2949, 3288, 3836, 3932, 4110, 4795, 4915, 5480, 5754, 5898, 6576, 6881, 7672, 7864, 8220, 9590, 9830, 10960, 11508, 11796, 13762, 14385, 14745, 15344, 15728, 16440, 19180, 19660, 20643, 23016, 23592, 27524, 28770, 29490, 32880, 34405, 38360, 39320, 41286, 46032, 47184, 55048, 57540, 58980, 68810, 76720, 78640, 82572, 103215, 110096, 115080, 117960, 134671, 137620, 165144, 206430, 230160, 235920, 269342, 275240, 330288, 404013, 412860, 538684, 550480, 673355, 808026, 825720, 942697, 1077368, 1346710, 1616052, 1651440, 1885394, 2020065, 2154736, 2693420, 2828091, 3232104, 3770788, 4040130, 4713485, 5386840, 5656182, 6464208, 7541576, 8080260, 9426970, 10773680, 11312364, 14140455, 15083152, 16160520, 18853940, 22624728, 28280910, 32321040, 37707880, 45249456, 56561820, 75415760, 113123640, 226247280]

約数ペア:

[(1, 226247280), (2, 113123640), (3, 75415760), (4, 56561820), (5, 45249456), (6, 37707880), (7, 32321040), (8, 28280910), (10, 22624728), (12, 18853940), (14, 16160520), (15, 15083152), (16, 14140455), (20, 11312364), (21, 10773680), (24, 9426970), (28, 8080260), (30, 7541576), (35, 6464208), (40, 5656182), (42, 5386840), (48, 4713485), (56, 4040130), (60, 3770788), (70, 3232104), (80, 2828091), (84, 2693420), (105, 2154736), (112, 2020065), (120, 1885394), (137, 1651440), (140, 1616052), (168, 1346710), (210, 1077368), (240, 942697), (274, 825720), (280, 808026), (336, 673355), (411, 550480), (420, 538684), (548, 412860), (560, 404013), (685, 330288), (822, 275240), (840, 269342), (959, 235920), (983, 230160), (1096, 206430), (1370, 165144), (1644, 137620), (1680, 134671), (1918, 117960), (1966, 115080), (2055, 110096), (2192, 103215), (2740, 82572), (2877, 78640), (2949, 76720), (3288, 68810), (3836, 58980), (3932, 57540), (4110, 55048), (4795, 47184), (4915, 46032), (5480, 41286), (5754, 39320), (5898, 38360), (6576, 34405), (6881, 32880), (7672, 29490), (7864, 28770), (8220, 27524), (9590, 23592), (9830, 23016), (10960, 20643), (11508, 19660), (11796, 19180), (13762, 16440), (14385, 15728), (14745, 15344)]