48717480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{983}}^1$

素因数の和:1063

約数の個数: 128

約数和(自身を含む): 170035200

約数和(自身を除く): 121317720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 59, 60, 70, 84, 105, 118, 120, 140, 168, 177, 210, 236, 280, 295, 354, 413, 420, 472, 590, 708, 826, 840, 885, 983, 1180, 1239, 1416, 1652, 1770, 1966, 2065, 2360, 2478, 2949, 3304, 3540, 3932, 4130, 4915, 4956, 5898, 6195, 6881, 7080, 7864, 8260, 9830, 9912, 11796, 12390, 13762, 14745, 16520, 19660, 20643, 23592, 24780, 27524, 29490, 34405, 39320, 41286, 49560, 55048, 57997, 58980, 68810, 82572, 103215, 115994, 117960, 137620, 165144, 173991, 206430, 231988, 275240, 289985, 347982, 405979, 412860, 463976, 579970, 695964, 811958, 825720, 869955, 1159940, 1217937, 1391928, 1623916, 1739910, 2029895, 2319880, 2435874, 3247832, 3479820, 4059790, 4871748, 6089685, 6959640, 8119580, 9743496, 12179370, 16239160, 24358740, 48717480]

約数ペア:

[(1, 48717480), (2, 24358740), (3, 16239160), (4, 12179370), (5, 9743496), (6, 8119580), (7, 6959640), (8, 6089685), (10, 4871748), (12, 4059790), (14, 3479820), (15, 3247832), (20, 2435874), (21, 2319880), (24, 2029895), (28, 1739910), (30, 1623916), (35, 1391928), (40, 1217937), (42, 1159940), (56, 869955), (59, 825720), (60, 811958), (70, 695964), (84, 579970), (105, 463976), (118, 412860), (120, 405979), (140, 347982), (168, 289985), (177, 275240), (210, 231988), (236, 206430), (280, 173991), (295, 165144), (354, 137620), (413, 117960), (420, 115994), (472, 103215), (590, 82572), (708, 68810), (826, 58980), (840, 57997), (885, 55048), (983, 49560), (1180, 41286), (1239, 39320), (1416, 34405), (1652, 29490), (1770, 27524), (1966, 24780), (2065, 23592), (2360, 20643), (2478, 19660), (2949, 16520), (3304, 14745), (3540, 13762), (3932, 12390), (4130, 11796), (4915, 9912), (4956, 9830), (5898, 8260), (6195, 7864), (6881, 7080)]