286404480

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2617}}^1$

素因数の和:2661

約数の個数: 192

約数和(自身を含む): 1041440400

約数和(自身を除く): 755035920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 570, 576, 608, 640, 684, 720, 760, 855, 912, 960, 1140, 1152, 1216, 1368, 1440, 1520, 1710, 1824, 1920, 2280, 2432, 2617, 2736, 2880, 3040, 3420, 3648, 4560, 5234, 5472, 5760, 6080, 6840, 7296, 7851, 9120, 10468, 10944, 12160, 13085, 13680, 15702, 18240, 20936, 21888, 23553, 26170, 27360, 31404, 36480, 39255, 41872, 47106, 49723, 52340, 54720, 62808, 78510, 83744, 94212, 99446, 104680, 109440, 117765, 125616, 149169, 157020, 167488, 188424, 198892, 209360, 235530, 248615, 251232, 298338, 314040, 334976, 376848, 397784, 418720, 447507, 471060, 497230, 502464, 596676, 628080, 745845, 753696, 795568, 837440, 895014, 942120, 994460, 1004928, 1193352, 1256160, 1491690, 1507392, 1591136, 1674880, 1790028, 1884240, 1988920, 2237535, 2386704, 2512320, 2983380, 3014784, 3182272, 3580056, 3768480, 3977840, 4475070, 4773408, 5024640, 5966760, 6364544, 7160112, 7536960, 7955680, 8950140, 9546816, 11933520, 14320224, 15073920, 15911360, 17900280, 19093632, 23867040, 28640448, 31822720, 35800560, 47734080, 57280896, 71601120, 95468160, 143202240, 286404480]

約数ペア:

[(1, 286404480), (2, 143202240), (3, 95468160), (4, 71601120), (5, 57280896), (6, 47734080), (8, 35800560), (9, 31822720), (10, 28640448), (12, 23867040), (15, 19093632), (16, 17900280), (18, 15911360), (19, 15073920), (20, 14320224), (24, 11933520), (30, 9546816), (32, 8950140), (36, 7955680), (38, 7536960), (40, 7160112), (45, 6364544), (48, 5966760), (57, 5024640), (60, 4773408), (64, 4475070), (72, 3977840), (76, 3768480), (80, 3580056), (90, 3182272), (95, 3014784), (96, 2983380), (114, 2512320), (120, 2386704), (128, 2237535), (144, 1988920), (152, 1884240), (160, 1790028), (171, 1674880), (180, 1591136), (190, 1507392), (192, 1491690), (228, 1256160), (240, 1193352), (285, 1004928), (288, 994460), (304, 942120), (320, 895014), (342, 837440), (360, 795568), (380, 753696), (384, 745845), (456, 628080), (480, 596676), (570, 502464), (576, 497230), (608, 471060), (640, 447507), (684, 418720), (720, 397784), (760, 376848), (855, 334976), (912, 314040), (960, 298338), (1140, 251232), (1152, 248615), (1216, 235530), (1368, 209360), (1440, 198892), (1520, 188424), (1710, 167488), (1824, 157020), (1920, 149169), (2280, 125616), (2432, 117765), (2617, 109440), (2736, 104680), (2880, 99446), (3040, 94212), (3420, 83744), (3648, 78510), (4560, 62808), (5234, 54720), (5472, 52340), (5760, 49723), (6080, 47106), (6840, 41872), (7296, 39255), (7851, 36480), (9120, 31404), (10468, 27360), (10944, 26170), (12160, 23553), (13085, 21888), (13680, 20936), (15702, 18240)]