480123792

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^2\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:270

約数の個数: 180

約数和(自身を含む): 1454958960

約数和(自身を除く): 974835168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 83, 102, 136, 139, 144, 153, 166, 204, 249, 272, 278, 289, 306, 332, 408, 417, 498, 556, 578, 612, 664, 747, 816, 834, 867, 996, 1112, 1156, 1224, 1251, 1328, 1411, 1494, 1668, 1734, 1992, 2224, 2312, 2363, 2448, 2502, 2601, 2822, 2988, 3336, 3468, 3984, 4233, 4624, 4726, 5004, 5202, 5644, 5976, 6672, 6936, 7089, 8466, 9452, 10008, 10404, 11288, 11537, 11952, 12699, 13872, 14178, 16932, 18904, 20016, 20808, 21267, 22576, 23074, 23987, 25398, 28356, 33864, 34611, 37808, 40171, 41616, 42534, 46148, 47974, 50796, 56712, 67728, 69222, 71961, 80342, 85068, 92296, 95948, 101592, 103833, 113424, 120513, 138444, 143922, 160684, 170136, 184592, 191896, 196129, 203184, 207666, 215883, 241026, 276888, 287844, 321368, 340272, 361539, 383792, 392258, 415332, 431766, 482052, 553776, 575688, 588387, 642736, 723078, 784516, 830664, 863532, 964104, 1151376, 1176774, 1446156, 1569032, 1661328, 1727064, 1765161, 1928208, 2353548, 2892312, 3138064, 3334193, 3454128, 3530322, 4707096, 5784624, 6668386, 7060644, 9414192, 10002579, 13336772, 14121288, 20005158, 26673544, 28242576, 30007737, 40010316, 53347088, 60015474, 80020632, 120030948, 160041264, 240061896, 480123792]

約数ペア:

[(1, 480123792), (2, 240061896), (3, 160041264), (4, 120030948), (6, 80020632), (8, 60015474), (9, 53347088), (12, 40010316), (16, 30007737), (17, 28242576), (18, 26673544), (24, 20005158), (34, 14121288), (36, 13336772), (48, 10002579), (51, 9414192), (68, 7060644), (72, 6668386), (83, 5784624), (102, 4707096), (136, 3530322), (139, 3454128), (144, 3334193), (153, 3138064), (166, 2892312), (204, 2353548), (249, 1928208), (272, 1765161), (278, 1727064), (289, 1661328), (306, 1569032), (332, 1446156), (408, 1176774), (417, 1151376), (498, 964104), (556, 863532), (578, 830664), (612, 784516), (664, 723078), (747, 642736), (816, 588387), (834, 575688), (867, 553776), (996, 482052), (1112, 431766), (1156, 415332), (1224, 392258), (1251, 383792), (1328, 361539), (1411, 340272), (1494, 321368), (1668, 287844), (1734, 276888), (1992, 241026), (2224, 215883), (2312, 207666), (2363, 203184), (2448, 196129), (2502, 191896), (2601, 184592), (2822, 170136), (2988, 160684), (3336, 143922), (3468, 138444), (3984, 120513), (4233, 113424), (4624, 103833), (4726, 101592), (5004, 95948), (5202, 92296), (5644, 85068), (5976, 80342), (6672, 71961), (6936, 69222), (7089, 67728), (8466, 56712), (9452, 50796), (10008, 47974), (10404, 46148), (11288, 42534), (11537, 41616), (11952, 40171), (12699, 37808), (13872, 34611), (14178, 33864), (16932, 28356), (18904, 25398), (20016, 23987), (20808, 23074), (21267, 22576)]