103777440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{16631}}^1$

素因数の和:16662

約数の個数: 96

約数和(自身を含む): 352066176

約数和(自身を除く): 248288736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 16631, 33262, 49893, 66524, 83155, 99786, 133048, 166310, 199572, 216203, 249465, 266096, 332620, 399144, 432406, 498930, 532192, 648609, 665240, 798288, 864812, 997860, 1081015, 1297218, 1330480, 1596576, 1729624, 1995720, 2162030, 2594436, 2660960, 3243045, 3459248, 3991440, 4324060, 5188872, 6486090, 6918496, 7982880, 8648120, 10377744, 12972180, 17296240, 20755488, 25944360, 34592480, 51888720, 103777440]

約数ペア:

[(1, 103777440), (2, 51888720), (3, 34592480), (4, 25944360), (5, 20755488), (6, 17296240), (8, 12972180), (10, 10377744), (12, 8648120), (13, 7982880), (15, 6918496), (16, 6486090), (20, 5188872), (24, 4324060), (26, 3991440), (30, 3459248), (32, 3243045), (39, 2660960), (40, 2594436), (48, 2162030), (52, 1995720), (60, 1729624), (65, 1596576), (78, 1330480), (80, 1297218), (96, 1081015), (104, 997860), (120, 864812), (130, 798288), (156, 665240), (160, 648609), (195, 532192), (208, 498930), (240, 432406), (260, 399144), (312, 332620), (390, 266096), (416, 249465), (480, 216203), (520, 199572), (624, 166310), (780, 133048), (1040, 99786), (1248, 83155), (1560, 66524), (2080, 49893), (3120, 33262), (6240, 16631)]