25143360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2381}}^1$

素因数の和:2412

約数の個数: 112

約数和(自身を含む): 87124032

約数和(自身を除く): 61980672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 440, 480, 528, 660, 704, 880, 960, 1056, 1320, 1760, 2112, 2381, 2640, 3520, 4762, 5280, 7143, 9524, 10560, 11905, 14286, 19048, 23810, 26191, 28572, 35715, 38096, 47620, 52382, 57144, 71430, 76192, 78573, 95240, 104764, 114288, 130955, 142860, 152384, 157146, 190480, 209528, 228576, 261910, 285720, 314292, 380960, 392865, 419056, 457152, 523820, 571440, 628584, 761920, 785730, 838112, 1047640, 1142880, 1257168, 1571460, 1676224, 2095280, 2285760, 2514336, 3142920, 4190560, 5028672, 6285840, 8381120, 12571680, 25143360]

約数ペア:

[(1, 25143360), (2, 12571680), (3, 8381120), (4, 6285840), (5, 5028672), (6, 4190560), (8, 3142920), (10, 2514336), (11, 2285760), (12, 2095280), (15, 1676224), (16, 1571460), (20, 1257168), (22, 1142880), (24, 1047640), (30, 838112), (32, 785730), (33, 761920), (40, 628584), (44, 571440), (48, 523820), (55, 457152), (60, 419056), (64, 392865), (66, 380960), (80, 314292), (88, 285720), (96, 261910), (110, 228576), (120, 209528), (132, 190480), (160, 157146), (165, 152384), (176, 142860), (192, 130955), (220, 114288), (240, 104764), (264, 95240), (320, 78573), (330, 76192), (352, 71430), (440, 57144), (480, 52382), (528, 47620), (660, 38096), (704, 35715), (880, 28572), (960, 26191), (1056, 23810), (1320, 19048), (1760, 14286), (2112, 11905), (2381, 10560), (2640, 9524), (3520, 7143), (4762, 5280)]