24968640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{839}}^1$

素因数の和:890

約数の個数: 112

約数和(自身を含む): 81930240

約数和(自身を除く): 56961600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 839, 930, 960, 992, 1240, 1488, 1678, 1860, 1984, 2480, 2517, 2976, 3356, 3720, 4195, 4960, 5034, 5952, 6712, 7440, 8390, 9920, 10068, 12585, 13424, 14880, 16780, 20136, 25170, 26009, 26848, 29760, 33560, 40272, 50340, 52018, 53696, 67120, 78027, 80544, 100680, 104036, 130045, 134240, 156054, 161088, 201360, 208072, 260090, 268480, 312108, 390135, 402720, 416144, 520180, 624216, 780270, 805440, 832288, 1040360, 1248432, 1560540, 1664576, 2080720, 2496864, 3121080, 4161440, 4993728, 6242160, 8322880, 12484320, 24968640]

約数ペア:

[(1, 24968640), (2, 12484320), (3, 8322880), (4, 6242160), (5, 4993728), (6, 4161440), (8, 3121080), (10, 2496864), (12, 2080720), (15, 1664576), (16, 1560540), (20, 1248432), (24, 1040360), (30, 832288), (31, 805440), (32, 780270), (40, 624216), (48, 520180), (60, 416144), (62, 402720), (64, 390135), (80, 312108), (93, 268480), (96, 260090), (120, 208072), (124, 201360), (155, 161088), (160, 156054), (186, 134240), (192, 130045), (240, 104036), (248, 100680), (310, 80544), (320, 78027), (372, 67120), (465, 53696), (480, 52018), (496, 50340), (620, 40272), (744, 33560), (839, 29760), (930, 26848), (960, 26009), (992, 25170), (1240, 20136), (1488, 16780), (1678, 14880), (1860, 13424), (1984, 12585), (2480, 10068), (2517, 9920), (2976, 8390), (3356, 7440), (3720, 6712), (4195, 5952), (4960, 5034)]