266721120

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2129}}^1$

素因数の和:2182

約数の個数: 192

約数和(自身を含む): 966168000

約数和(自身を除く): 699446880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 72, 80, 87, 90, 96, 108, 116, 120, 135, 144, 145, 160, 174, 180, 216, 232, 240, 261, 270, 288, 290, 348, 360, 432, 435, 464, 480, 522, 540, 580, 696, 720, 783, 864, 870, 928, 1044, 1080, 1160, 1305, 1392, 1440, 1566, 1740, 2088, 2129, 2160, 2320, 2610, 2784, 3132, 3480, 3915, 4176, 4258, 4320, 4640, 5220, 6264, 6387, 6960, 7830, 8352, 8516, 10440, 10645, 12528, 12774, 13920, 15660, 17032, 19161, 20880, 21290, 25056, 25548, 31320, 31935, 34064, 38322, 41760, 42580, 51096, 57483, 61741, 62640, 63870, 68128, 76644, 85160, 95805, 102192, 114966, 123482, 125280, 127740, 153288, 170320, 185223, 191610, 204384, 229932, 246964, 255480, 287415, 306576, 308705, 340640, 370446, 383220, 459864, 493928, 510960, 555669, 574830, 613152, 617410, 740892, 766440, 919728, 926115, 987856, 1021920, 1111338, 1149660, 1234820, 1481784, 1532880, 1667007, 1839456, 1852230, 1975712, 2222676, 2299320, 2469640, 2778345, 2963568, 3065760, 3334014, 3704460, 4445352, 4598640, 4939280, 5556690, 5927136, 6668028, 7408920, 8335035, 8890704, 9197280, 9878560, 11113380, 13336056, 14817840, 16670070, 17781408, 22226760, 26672112, 29635680, 33340140, 44453520, 53344224, 66680280, 88907040, 133360560, 266721120]

約数ペア:

[(1, 266721120), (2, 133360560), (3, 88907040), (4, 66680280), (5, 53344224), (6, 44453520), (8, 33340140), (9, 29635680), (10, 26672112), (12, 22226760), (15, 17781408), (16, 16670070), (18, 14817840), (20, 13336056), (24, 11113380), (27, 9878560), (29, 9197280), (30, 8890704), (32, 8335035), (36, 7408920), (40, 6668028), (45, 5927136), (48, 5556690), (54, 4939280), (58, 4598640), (60, 4445352), (72, 3704460), (80, 3334014), (87, 3065760), (90, 2963568), (96, 2778345), (108, 2469640), (116, 2299320), (120, 2222676), (135, 1975712), (144, 1852230), (145, 1839456), (160, 1667007), (174, 1532880), (180, 1481784), (216, 1234820), (232, 1149660), (240, 1111338), (261, 1021920), (270, 987856), (288, 926115), (290, 919728), (348, 766440), (360, 740892), (432, 617410), (435, 613152), (464, 574830), (480, 555669), (522, 510960), (540, 493928), (580, 459864), (696, 383220), (720, 370446), (783, 340640), (864, 308705), (870, 306576), (928, 287415), (1044, 255480), (1080, 246964), (1160, 229932), (1305, 204384), (1392, 191610), (1440, 185223), (1566, 170320), (1740, 153288), (2088, 127740), (2129, 125280), (2160, 123482), (2320, 114966), (2610, 102192), (2784, 95805), (3132, 85160), (3480, 76644), (3915, 68128), (4176, 63870), (4258, 62640), (4320, 61741), (4640, 57483), (5220, 51096), (6264, 42580), (6387, 41760), (6960, 38322), (7830, 34064), (8352, 31935), (8516, 31320), (10440, 25548), (10645, 25056), (12528, 21290), (12774, 20880), (13920, 19161), (15660, 17032)]