101380320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3061}}^1$

素因数の和:3105

約数の個数: 144

約数和(自身を含む): 361120032

約数和(自身を除く): 259739712

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 207, 230, 240, 276, 288, 345, 360, 368, 414, 460, 480, 552, 690, 720, 736, 828, 920, 1035, 1104, 1380, 1440, 1656, 1840, 2070, 2208, 2760, 3061, 3312, 3680, 4140, 5520, 6122, 6624, 8280, 9183, 11040, 12244, 15305, 16560, 18366, 24488, 27549, 30610, 33120, 36732, 45915, 48976, 55098, 61220, 70403, 73464, 91830, 97952, 110196, 122440, 137745, 140806, 146928, 183660, 211209, 220392, 244880, 275490, 281612, 293856, 352015, 367320, 422418, 440784, 489760, 550980, 563224, 633627, 704030, 734640, 844836, 881568, 1056045, 1101960, 1126448, 1267254, 1408060, 1469280, 1689672, 2112090, 2203920, 2252896, 2534508, 2816120, 3168135, 3379344, 4224180, 4407840, 5069016, 5632240, 6336270, 6758688, 8448360, 10138032, 11264480, 12672540, 16896720, 20276064, 25345080, 33793440, 50690160, 101380320]

約数ペア:

[(1, 101380320), (2, 50690160), (3, 33793440), (4, 25345080), (5, 20276064), (6, 16896720), (8, 12672540), (9, 11264480), (10, 10138032), (12, 8448360), (15, 6758688), (16, 6336270), (18, 5632240), (20, 5069016), (23, 4407840), (24, 4224180), (30, 3379344), (32, 3168135), (36, 2816120), (40, 2534508), (45, 2252896), (46, 2203920), (48, 2112090), (60, 1689672), (69, 1469280), (72, 1408060), (80, 1267254), (90, 1126448), (92, 1101960), (96, 1056045), (115, 881568), (120, 844836), (138, 734640), (144, 704030), (160, 633627), (180, 563224), (184, 550980), (207, 489760), (230, 440784), (240, 422418), (276, 367320), (288, 352015), (345, 293856), (360, 281612), (368, 275490), (414, 244880), (460, 220392), (480, 211209), (552, 183660), (690, 146928), (720, 140806), (736, 137745), (828, 122440), (920, 110196), (1035, 97952), (1104, 91830), (1380, 73464), (1440, 70403), (1656, 61220), (1840, 55098), (2070, 48976), (2208, 45915), (2760, 36732), (3061, 33120), (3312, 30610), (3680, 27549), (4140, 24488), (5520, 18366), (6122, 16560), (6624, 15305), (8280, 12244), (9183, 11040)]