220783680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5897}}^1$

素因数の和:5933

約数の個数: 168

約数和(自身を含む): 817958232

約数和(自身を除く): 597174552

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 468, 480, 520, 576, 585, 624, 720, 780, 832, 936, 960, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 5897, 6240, 7488, 9360, 11794, 12480, 17691, 18720, 23588, 29485, 35382, 37440, 47176, 53073, 58970, 70764, 76661, 88455, 94352, 106146, 117940, 141528, 153322, 176910, 188704, 212292, 229983, 235880, 265365, 283056, 306644, 353820, 377408, 383305, 424584, 459966, 471760, 530730, 566112, 613288, 689949, 707640, 766610, 849168, 919932, 943520, 1061460, 1132224, 1149915, 1226576, 1379898, 1415280, 1533220, 1698336, 1839864, 1887040, 2122920, 2299830, 2453152, 2759796, 2830560, 3066440, 3396672, 3449745, 3679728, 4245840, 4599660, 4906304, 5519592, 5661120, 6132880, 6899490, 7359456, 8491680, 9199320, 11039184, 12265760, 13798980, 14718912, 16983360, 18398640, 22078368, 24531520, 27597960, 36797280, 44156736, 55195920, 73594560, 110391840, 220783680]

約数ペア:

[(1, 220783680), (2, 110391840), (3, 73594560), (4, 55195920), (5, 44156736), (6, 36797280), (8, 27597960), (9, 24531520), (10, 22078368), (12, 18398640), (13, 16983360), (15, 14718912), (16, 13798980), (18, 12265760), (20, 11039184), (24, 9199320), (26, 8491680), (30, 7359456), (32, 6899490), (36, 6132880), (39, 5661120), (40, 5519592), (45, 4906304), (48, 4599660), (52, 4245840), (60, 3679728), (64, 3449745), (65, 3396672), (72, 3066440), (78, 2830560), (80, 2759796), (90, 2453152), (96, 2299830), (104, 2122920), (117, 1887040), (120, 1839864), (130, 1698336), (144, 1533220), (156, 1415280), (160, 1379898), (180, 1226576), (192, 1149915), (195, 1132224), (208, 1061460), (234, 943520), (240, 919932), (260, 849168), (288, 766610), (312, 707640), (320, 689949), (360, 613288), (390, 566112), (416, 530730), (468, 471760), (480, 459966), (520, 424584), (576, 383305), (585, 377408), (624, 353820), (720, 306644), (780, 283056), (832, 265365), (936, 235880), (960, 229983), (1040, 212292), (1170, 188704), (1248, 176910), (1440, 153322), (1560, 141528), (1872, 117940), (2080, 106146), (2340, 94352), (2496, 88455), (2880, 76661), (3120, 70764), (3744, 58970), (4160, 53073), (4680, 47176), (5897, 37440), (6240, 35382), (7488, 29485), (9360, 23588), (11794, 18720), (12480, 17691)]