12484320

素因数分解:

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

素因数の和:888

約数の個数: 96

約数和(自身を含む): 40642560

約数和(自身を除く): 28158240

約数列:

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

約数ペア:

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