448341840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{379}}^1$

素因数の和:482

約数の個数: 240

約数和(自身を含む): 1587755520

約数和(自身を除く): 1139413680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 53, 60, 62, 72, 80, 90, 93, 106, 120, 124, 144, 155, 159, 180, 186, 212, 240, 248, 265, 279, 310, 318, 360, 372, 379, 424, 465, 477, 496, 530, 558, 620, 636, 720, 744, 758, 795, 848, 930, 954, 1060, 1116, 1137, 1240, 1272, 1395, 1488, 1516, 1590, 1643, 1860, 1895, 1908, 2120, 2232, 2274, 2385, 2480, 2544, 2790, 3032, 3180, 3286, 3411, 3720, 3790, 3816, 4240, 4464, 4548, 4770, 4929, 5580, 5685, 6064, 6360, 6572, 6822, 7440, 7580, 7632, 8215, 9096, 9540, 9858, 11160, 11370, 11749, 12720, 13144, 13644, 14787, 15160, 16430, 17055, 18192, 19080, 19716, 20087, 22320, 22740, 23498, 24645, 26288, 27288, 29574, 30320, 32860, 34110, 35247, 38160, 39432, 40174, 45480, 46996, 49290, 54576, 58745, 59148, 60261, 65720, 68220, 70494, 73935, 78864, 80348, 90960, 93992, 98580, 100435, 105741, 117490, 118296, 120522, 131440, 136440, 140988, 147870, 160696, 176235, 180783, 187984, 197160, 200870, 211482, 234980, 236592, 241044, 272880, 281976, 295740, 301305, 321392, 352470, 361566, 394320, 401740, 422964, 469960, 482088, 528705, 563952, 591480, 602610, 622697, 704940, 723132, 803480, 845928, 903915, 939920, 964176, 1057410, 1182960, 1205220, 1245394, 1409880, 1446264, 1606960, 1691856, 1807830, 1868091, 2114820, 2410440, 2490788, 2819760, 2892528, 3113485, 3615660, 3736182, 4229640, 4820880, 4981576, 5604273, 6226970, 7231320, 7472364, 8459280, 9340455, 9963152, 11208546, 12453940, 14462640, 14944728, 18680910, 22417092, 24907880, 28021365, 29889456, 37361820, 44834184, 49815760, 56042730, 74723640, 89668368, 112085460, 149447280, 224170920, 448341840]

約数ペア:

[(1, 448341840), (2, 224170920), (3, 149447280), (4, 112085460), (5, 89668368), (6, 74723640), (8, 56042730), (9, 49815760), (10, 44834184), (12, 37361820), (15, 29889456), (16, 28021365), (18, 24907880), (20, 22417092), (24, 18680910), (30, 14944728), (31, 14462640), (36, 12453940), (40, 11208546), (45, 9963152), (48, 9340455), (53, 8459280), (60, 7472364), (62, 7231320), (72, 6226970), (80, 5604273), (90, 4981576), (93, 4820880), (106, 4229640), (120, 3736182), (124, 3615660), (144, 3113485), (155, 2892528), (159, 2819760), (180, 2490788), (186, 2410440), (212, 2114820), (240, 1868091), (248, 1807830), (265, 1691856), (279, 1606960), (310, 1446264), (318, 1409880), (360, 1245394), (372, 1205220), (379, 1182960), (424, 1057410), (465, 964176), (477, 939920), (496, 903915), (530, 845928), (558, 803480), (620, 723132), (636, 704940), (720, 622697), (744, 602610), (758, 591480), (795, 563952), (848, 528705), (930, 482088), (954, 469960), (1060, 422964), (1116, 401740), (1137, 394320), (1240, 361566), (1272, 352470), (1395, 321392), (1488, 301305), (1516, 295740), (1590, 281976), (1643, 272880), (1860, 241044), (1895, 236592), (1908, 234980), (2120, 211482), (2232, 200870), (2274, 197160), (2385, 187984), (2480, 180783), (2544, 176235), (2790, 160696), (3032, 147870), (3180, 140988), (3286, 136440), (3411, 131440), (3720, 120522), (3790, 118296), (3816, 117490), (4240, 105741), (4464, 100435), (4548, 98580), (4770, 93992), (4929, 90960), (5580, 80348), (5685, 78864), (6064, 73935), (6360, 70494), (6572, 68220), (6822, 65720), (7440, 60261), (7580, 59148), (7632, 58745), (8215, 54576), (9096, 49290), (9540, 46996), (9858, 45480), (11160, 40174), (11370, 39432), (11749, 38160), (12720, 35247), (13144, 34110), (13644, 32860), (14787, 30320), (15160, 29574), (16430, 27288), (17055, 26288), (18192, 24645), (19080, 23498), (19716, 22740), (20087, 22320)]