148885320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1237}}^1$

素因数の和:1327

約数の個数: 128

約数和(自身を含む): 481334400

約数和(自身を除く): 332449080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 59, 60, 68, 85, 102, 118, 120, 136, 170, 177, 204, 236, 255, 295, 340, 354, 408, 472, 510, 590, 680, 708, 885, 1003, 1020, 1180, 1237, 1416, 1770, 2006, 2040, 2360, 2474, 3009, 3540, 3711, 4012, 4948, 5015, 6018, 6185, 7080, 7422, 8024, 9896, 10030, 12036, 12370, 14844, 15045, 18555, 20060, 21029, 24072, 24740, 29688, 30090, 37110, 40120, 42058, 49480, 60180, 63087, 72983, 74220, 84116, 105145, 120360, 126174, 145966, 148440, 168232, 210290, 218949, 252348, 291932, 315435, 364915, 420580, 437898, 504696, 583864, 630870, 729830, 841160, 875796, 1094745, 1240711, 1261740, 1459660, 1751592, 2189490, 2481422, 2523480, 2919320, 3722133, 4378980, 4962844, 6203555, 7444266, 8757960, 9925688, 12407110, 14888532, 18610665, 24814220, 29777064, 37221330, 49628440, 74442660, 148885320]

約数ペア:

[(1, 148885320), (2, 74442660), (3, 49628440), (4, 37221330), (5, 29777064), (6, 24814220), (8, 18610665), (10, 14888532), (12, 12407110), (15, 9925688), (17, 8757960), (20, 7444266), (24, 6203555), (30, 4962844), (34, 4378980), (40, 3722133), (51, 2919320), (59, 2523480), (60, 2481422), (68, 2189490), (85, 1751592), (102, 1459660), (118, 1261740), (120, 1240711), (136, 1094745), (170, 875796), (177, 841160), (204, 729830), (236, 630870), (255, 583864), (295, 504696), (340, 437898), (354, 420580), (408, 364915), (472, 315435), (510, 291932), (590, 252348), (680, 218949), (708, 210290), (885, 168232), (1003, 148440), (1020, 145966), (1180, 126174), (1237, 120360), (1416, 105145), (1770, 84116), (2006, 74220), (2040, 72983), (2360, 63087), (2474, 60180), (3009, 49480), (3540, 42058), (3711, 40120), (4012, 37110), (4948, 30090), (5015, 29688), (6018, 24740), (6185, 24072), (7080, 21029), (7422, 20060), (8024, 18555), (9896, 15045), (10030, 14844), (12036, 12370)]