73820880

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:274

約数の個数: 240

約数和(自身を含む): 288148224

約数和(自身を除く): 214327344

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 97, 105, 112, 120, 126, 140, 144, 151, 168, 180, 194, 210, 240, 252, 280, 291, 302, 315, 336, 360, 388, 420, 453, 485, 504, 560, 582, 604, 630, 679, 720, 755, 776, 840, 873, 906, 970, 1008, 1057, 1164, 1208, 1260, 1358, 1359, 1455, 1510, 1552, 1680, 1746, 1812, 1940, 2037, 2114, 2265, 2328, 2416, 2520, 2716, 2718, 2910, 3020, 3171, 3395, 3492, 3624, 3880, 4074, 4228, 4365, 4530, 4656, 5040, 5285, 5432, 5436, 5820, 6040, 6111, 6342, 6790, 6795, 6984, 7248, 7760, 8148, 8456, 8730, 9060, 9513, 10185, 10570, 10864, 10872, 11640, 12080, 12222, 12684, 13580, 13590, 13968, 14647, 15855, 16296, 16912, 17460, 18120, 19026, 20370, 21140, 21744, 23280, 24444, 25368, 27160, 27180, 29294, 30555, 31710, 32592, 34920, 36240, 38052, 40740, 42280, 43941, 47565, 48888, 50736, 54320, 54360, 58588, 61110, 63420, 69840, 73235, 76104, 81480, 84560, 87882, 95130, 97776, 102529, 108720, 117176, 122220, 126840, 131823, 146470, 152208, 162960, 175764, 190260, 205058, 219705, 234352, 244440, 253680, 263646, 292940, 307587, 351528, 380520, 410116, 439410, 488880, 512645, 527292, 585880, 615174, 659115, 703056, 761040, 820232, 878820, 922761, 1025290, 1054584, 1171760, 1230348, 1318230, 1537935, 1640464, 1757640, 1845522, 2050580, 2109168, 2460696, 2636460, 3075870, 3515280, 3691044, 4101160, 4613805, 4921392, 5272920, 6151740, 7382088, 8202320, 9227610, 10545840, 12303480, 14764176, 18455220, 24606960, 36910440, 73820880]

約数ペア:

[(1, 73820880), (2, 36910440), (3, 24606960), (4, 18455220), (5, 14764176), (6, 12303480), (7, 10545840), (8, 9227610), (9, 8202320), (10, 7382088), (12, 6151740), (14, 5272920), (15, 4921392), (16, 4613805), (18, 4101160), (20, 3691044), (21, 3515280), (24, 3075870), (28, 2636460), (30, 2460696), (35, 2109168), (36, 2050580), (40, 1845522), (42, 1757640), (45, 1640464), (48, 1537935), (56, 1318230), (60, 1230348), (63, 1171760), (70, 1054584), (72, 1025290), (80, 922761), (84, 878820), (90, 820232), (97, 761040), (105, 703056), (112, 659115), (120, 615174), (126, 585880), (140, 527292), (144, 512645), (151, 488880), (168, 439410), (180, 410116), (194, 380520), (210, 351528), (240, 307587), (252, 292940), (280, 263646), (291, 253680), (302, 244440), (315, 234352), (336, 219705), (360, 205058), (388, 190260), (420, 175764), (453, 162960), (485, 152208), (504, 146470), (560, 131823), (582, 126840), (604, 122220), (630, 117176), (679, 108720), (720, 102529), (755, 97776), (776, 95130), (840, 87882), (873, 84560), (906, 81480), (970, 76104), (1008, 73235), (1057, 69840), (1164, 63420), (1208, 61110), (1260, 58588), (1358, 54360), (1359, 54320), (1455, 50736), (1510, 48888), (1552, 47565), (1680, 43941), (1746, 42280), (1812, 40740), (1940, 38052), (2037, 36240), (2114, 34920), (2265, 32592), (2328, 31710), (2416, 30555), (2520, 29294), (2716, 27180), (2718, 27160), (2910, 25368), (3020, 24444), (3171, 23280), (3395, 21744), (3492, 21140), (3624, 20370), (3880, 19026), (4074, 18120), (4228, 17460), (4365, 16912), (4530, 16296), (4656, 15855), (5040, 14647), (5285, 13968), (5432, 13590), (5436, 13580), (5820, 12684), (6040, 12222), (6111, 12080), (6342, 11640), (6790, 10872), (6795, 10864), (6984, 10570), (7248, 10185), (7760, 9513), (8148, 9060), (8456, 8730)]