427491360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{967}}^1$

素因数の和:1295

約数の個数: 144

約数和(自身を含む): 1465079616

約数和(自身を除く): 1037588256

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 307, 360, 480, 614, 720, 921, 967, 1228, 1440, 1535, 1842, 1934, 2456, 2763, 2901, 3070, 3684, 3868, 4605, 4835, 4912, 5526, 5802, 6140, 7368, 7736, 8703, 9210, 9670, 9824, 11052, 11604, 12280, 13815, 14505, 14736, 15472, 17406, 18420, 19340, 22104, 23208, 24560, 27630, 29010, 29472, 30944, 34812, 36840, 38680, 43515, 44208, 46416, 49120, 55260, 58020, 69624, 73680, 77360, 87030, 88416, 92832, 110520, 116040, 139248, 147360, 154720, 174060, 221040, 232080, 278496, 296869, 348120, 442080, 464160, 593738, 696240, 890607, 1187476, 1392480, 1484345, 1781214, 2374952, 2671821, 2968690, 3562428, 4453035, 4749904, 5343642, 5937380, 7124856, 8906070, 9499808, 10687284, 11874760, 13359105, 14249712, 17812140, 21374568, 23749520, 26718210, 28499424, 35624280, 42749136, 47499040, 53436420, 71248560, 85498272, 106872840, 142497120, 213745680, 427491360]

約数ペア:

[(1, 427491360), (2, 213745680), (3, 142497120), (4, 106872840), (5, 85498272), (6, 71248560), (8, 53436420), (9, 47499040), (10, 42749136), (12, 35624280), (15, 28499424), (16, 26718210), (18, 23749520), (20, 21374568), (24, 17812140), (30, 14249712), (32, 13359105), (36, 11874760), (40, 10687284), (45, 9499808), (48, 8906070), (60, 7124856), (72, 5937380), (80, 5343642), (90, 4749904), (96, 4453035), (120, 3562428), (144, 2968690), (160, 2671821), (180, 2374952), (240, 1781214), (288, 1484345), (307, 1392480), (360, 1187476), (480, 890607), (614, 696240), (720, 593738), (921, 464160), (967, 442080), (1228, 348120), (1440, 296869), (1535, 278496), (1842, 232080), (1934, 221040), (2456, 174060), (2763, 154720), (2901, 147360), (3070, 139248), (3684, 116040), (3868, 110520), (4605, 92832), (4835, 88416), (4912, 87030), (5526, 77360), (5802, 73680), (6140, 69624), (7368, 58020), (7736, 55260), (8703, 49120), (9210, 46416), (9670, 44208), (9824, 43515), (11052, 38680), (11604, 36840), (12280, 34812), (13815, 30944), (14505, 29472), (14736, 29010), (15472, 27630), (17406, 24560), (18420, 23208), (19340, 22104)]