73500480

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:254

約数の個数: 224

約数和(自身を含む): 266273280

約数和(自身を除く): 192772800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 47, 48, 54, 60, 64, 72, 80, 90, 94, 96, 108, 120, 135, 141, 144, 160, 180, 181, 188, 192, 216, 235, 240, 270, 282, 288, 320, 360, 362, 376, 423, 432, 470, 480, 540, 543, 564, 576, 705, 720, 724, 752, 846, 864, 905, 940, 960, 1080, 1086, 1128, 1269, 1410, 1440, 1448, 1504, 1629, 1692, 1728, 1810, 1880, 2115, 2160, 2172, 2256, 2538, 2715, 2820, 2880, 2896, 3008, 3258, 3384, 3620, 3760, 4230, 4320, 4344, 4512, 4887, 5076, 5430, 5640, 5792, 6345, 6516, 6768, 7240, 7520, 8145, 8460, 8507, 8640, 8688, 9024, 9774, 10152, 10860, 11280, 11584, 12690, 13032, 13536, 14480, 15040, 16290, 16920, 17014, 17376, 19548, 20304, 21720, 22560, 24435, 25380, 25521, 26064, 27072, 28960, 32580, 33840, 34028, 34752, 39096, 40608, 42535, 43440, 45120, 48870, 50760, 51042, 52128, 57920, 65160, 67680, 68056, 76563, 78192, 81216, 85070, 86880, 97740, 101520, 102084, 104256, 127605, 130320, 135360, 136112, 153126, 156384, 170140, 173760, 195480, 203040, 204168, 229689, 255210, 260640, 272224, 306252, 312768, 340280, 382815, 390960, 406080, 408336, 459378, 510420, 521280, 544448, 612504, 680560, 765630, 781920, 816672, 918756, 1020840, 1148445, 1225008, 1361120, 1531260, 1563840, 1633344, 1837512, 2041680, 2296890, 2450016, 2722240, 3062520, 3675024, 4083360, 4593780, 4900032, 6125040, 7350048, 8166720, 9187560, 12250080, 14700096, 18375120, 24500160, 36750240, 73500480]

約数ペア:

[(1, 73500480), (2, 36750240), (3, 24500160), (4, 18375120), (5, 14700096), (6, 12250080), (8, 9187560), (9, 8166720), (10, 7350048), (12, 6125040), (15, 4900032), (16, 4593780), (18, 4083360), (20, 3675024), (24, 3062520), (27, 2722240), (30, 2450016), (32, 2296890), (36, 2041680), (40, 1837512), (45, 1633344), (47, 1563840), (48, 1531260), (54, 1361120), (60, 1225008), (64, 1148445), (72, 1020840), (80, 918756), (90, 816672), (94, 781920), (96, 765630), (108, 680560), (120, 612504), (135, 544448), (141, 521280), (144, 510420), (160, 459378), (180, 408336), (181, 406080), (188, 390960), (192, 382815), (216, 340280), (235, 312768), (240, 306252), (270, 272224), (282, 260640), (288, 255210), (320, 229689), (360, 204168), (362, 203040), (376, 195480), (423, 173760), (432, 170140), (470, 156384), (480, 153126), (540, 136112), (543, 135360), (564, 130320), (576, 127605), (705, 104256), (720, 102084), (724, 101520), (752, 97740), (846, 86880), (864, 85070), (905, 81216), (940, 78192), (960, 76563), (1080, 68056), (1086, 67680), (1128, 65160), (1269, 57920), (1410, 52128), (1440, 51042), (1448, 50760), (1504, 48870), (1629, 45120), (1692, 43440), (1728, 42535), (1810, 40608), (1880, 39096), (2115, 34752), (2160, 34028), (2172, 33840), (2256, 32580), (2538, 28960), (2715, 27072), (2820, 26064), (2880, 25521), (2896, 25380), (3008, 24435), (3258, 22560), (3384, 21720), (3620, 20304), (3760, 19548), (4230, 17376), (4320, 17014), (4344, 16920), (4512, 16290), (4887, 15040), (5076, 14480), (5430, 13536), (5640, 13032), (5792, 12690), (6345, 11584), (6516, 11280), (6768, 10860), (7240, 10152), (7520, 9774), (8145, 9024), (8460, 8688), (8507, 8640)]