447202080

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7963}}^1$

素因数の和:8000

約数の個数: 192

約数和(自身を含む): 1685819520

約数和(自身を除く): 1238617440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 351, 360, 390, 416, 432, 468, 480, 520, 540, 585, 624, 702, 720, 780, 864, 936, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1755, 1872, 2080, 2160, 2340, 2808, 3120, 3510, 3744, 4320, 4680, 5616, 6240, 7020, 7963, 9360, 11232, 14040, 15926, 18720, 23889, 28080, 31852, 39815, 47778, 56160, 63704, 71667, 79630, 95556, 103519, 119445, 127408, 143334, 159260, 191112, 207038, 215001, 238890, 254816, 286668, 310557, 318520, 358335, 382224, 414076, 430002, 477780, 517595, 573336, 621114, 637040, 716670, 764448, 828152, 860004, 931671, 955560, 1035190, 1075005, 1146672, 1242228, 1274080, 1433340, 1552785, 1656304, 1720008, 1863342, 1911120, 2070380, 2150010, 2293344, 2484456, 2795013, 2866680, 3105570, 3312608, 3440016, 3726684, 3822240, 4140760, 4300020, 4658355, 4968912, 5590026, 5733360, 6211140, 6880032, 7453368, 8281520, 8600040, 9316710, 9937824, 11180052, 11466720, 12422280, 13975065, 14906736, 16563040, 17200080, 18633420, 22360104, 24844560, 27950130, 29813472, 34400160, 37266840, 44720208, 49689120, 55900260, 74533680, 89440416, 111800520, 149067360, 223601040, 447202080]

約数ペア:

[(1, 447202080), (2, 223601040), (3, 149067360), (4, 111800520), (5, 89440416), (6, 74533680), (8, 55900260), (9, 49689120), (10, 44720208), (12, 37266840), (13, 34400160), (15, 29813472), (16, 27950130), (18, 24844560), (20, 22360104), (24, 18633420), (26, 17200080), (27, 16563040), (30, 14906736), (32, 13975065), (36, 12422280), (39, 11466720), (40, 11180052), (45, 9937824), (48, 9316710), (52, 8600040), (54, 8281520), (60, 7453368), (65, 6880032), (72, 6211140), (78, 5733360), (80, 5590026), (90, 4968912), (96, 4658355), (104, 4300020), (108, 4140760), (117, 3822240), (120, 3726684), (130, 3440016), (135, 3312608), (144, 3105570), (156, 2866680), (160, 2795013), (180, 2484456), (195, 2293344), (208, 2150010), (216, 2070380), (234, 1911120), (240, 1863342), (260, 1720008), (270, 1656304), (288, 1552785), (312, 1433340), (351, 1274080), (360, 1242228), (390, 1146672), (416, 1075005), (432, 1035190), (468, 955560), (480, 931671), (520, 860004), (540, 828152), (585, 764448), (624, 716670), (702, 637040), (720, 621114), (780, 573336), (864, 517595), (936, 477780), (1040, 430002), (1080, 414076), (1170, 382224), (1248, 358335), (1404, 318520), (1440, 310557), (1560, 286668), (1755, 254816), (1872, 238890), (2080, 215001), (2160, 207038), (2340, 191112), (2808, 159260), (3120, 143334), (3510, 127408), (3744, 119445), (4320, 103519), (4680, 95556), (5616, 79630), (6240, 71667), (7020, 63704), (7963, 56160), (9360, 47778), (11232, 39815), (14040, 31852), (15926, 28080), (18720, 23889)]