80597160

素因数分解:

$2^3\times 3^3\times 5^1\times 7^2\times {\mathrm{1523}}^1$

素因数の和:1557

約数の個数: 192

約数和(自身を含む): 312724800

約数和(自身を除く): 232127640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 54, 56, 60, 63, 70, 72, 84, 90, 98, 105, 108, 120, 126, 135, 140, 147, 168, 180, 189, 196, 210, 216, 245, 252, 270, 280, 294, 315, 360, 378, 392, 420, 441, 490, 504, 540, 588, 630, 735, 756, 840, 882, 945, 980, 1080, 1176, 1260, 1323, 1470, 1512, 1523, 1764, 1890, 1960, 2205, 2520, 2646, 2940, 3046, 3528, 3780, 4410, 4569, 5292, 5880, 6092, 6615, 7560, 7615, 8820, 9138, 10584, 10661, 12184, 13230, 13707, 15230, 17640, 18276, 21322, 22845, 26460, 27414, 30460, 31983, 36552, 41121, 42644, 45690, 52920, 53305, 54828, 60920, 63966, 68535, 74627, 82242, 85288, 91380, 95949, 106610, 109656, 127932, 137070, 149254, 159915, 164484, 182760, 191898, 205605, 213220, 223881, 255864, 274140, 287847, 298508, 319830, 328968, 373135, 383796, 411210, 426440, 447762, 479745, 548280, 575694, 597016, 639660, 671643, 746270, 767592, 822420, 895524, 959490, 1119405, 1151388, 1279320, 1343286, 1439235, 1492540, 1644840, 1791048, 1918980, 2014929, 2238810, 2302776, 2686572, 2878470, 2985080, 3358215, 3837960, 4029858, 4477620, 5373144, 5756940, 6716430, 8059716, 8955240, 10074645, 11513880, 13432860, 16119432, 20149290, 26865720, 40298580, 80597160]

約数ペア:

[(1, 80597160), (2, 40298580), (3, 26865720), (4, 20149290), (5, 16119432), (6, 13432860), (7, 11513880), (8, 10074645), (9, 8955240), (10, 8059716), (12, 6716430), (14, 5756940), (15, 5373144), (18, 4477620), (20, 4029858), (21, 3837960), (24, 3358215), (27, 2985080), (28, 2878470), (30, 2686572), (35, 2302776), (36, 2238810), (40, 2014929), (42, 1918980), (45, 1791048), (49, 1644840), (54, 1492540), (56, 1439235), (60, 1343286), (63, 1279320), (70, 1151388), (72, 1119405), (84, 959490), (90, 895524), (98, 822420), (105, 767592), (108, 746270), (120, 671643), (126, 639660), (135, 597016), (140, 575694), (147, 548280), (168, 479745), (180, 447762), (189, 426440), (196, 411210), (210, 383796), (216, 373135), (245, 328968), (252, 319830), (270, 298508), (280, 287847), (294, 274140), (315, 255864), (360, 223881), (378, 213220), (392, 205605), (420, 191898), (441, 182760), (490, 164484), (504, 159915), (540, 149254), (588, 137070), (630, 127932), (735, 109656), (756, 106610), (840, 95949), (882, 91380), (945, 85288), (980, 82242), (1080, 74627), (1176, 68535), (1260, 63966), (1323, 60920), (1470, 54828), (1512, 53305), (1523, 52920), (1764, 45690), (1890, 42644), (1960, 41121), (2205, 36552), (2520, 31983), (2646, 30460), (2940, 27414), (3046, 26460), (3528, 22845), (3780, 21322), (4410, 18276), (4569, 17640), (5292, 15230), (5880, 13707), (6092, 13230), (6615, 12184), (7560, 10661), (7615, 10584), (8820, 9138)]