782131440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1627}}^1\times {\mathrm{2003}}^1$

素因数の和:3646

約数の個数: 80

約数和(自身を含む): 2427308928

約数和(自身を除く): 1645177488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1627, 2003, 3254, 4006, 4881, 6009, 6508, 8012, 8135, 9762, 10015, 12018, 13016, 16024, 16270, 19524, 20030, 24036, 24405, 26032, 30045, 32048, 32540, 39048, 40060, 48072, 48810, 60090, 65080, 78096, 80120, 96144, 97620, 120180, 130160, 160240, 195240, 240360, 390480, 480720, 3258881, 6517762, 9776643, 13035524, 16294405, 19553286, 26071048, 32588810, 39106572, 48883215, 52142096, 65177620, 78213144, 97766430, 130355240, 156426288, 195532860, 260710480, 391065720, 782131440]

約数ペア:

[(1, 782131440), (2, 391065720), (3, 260710480), (4, 195532860), (5, 156426288), (6, 130355240), (8, 97766430), (10, 78213144), (12, 65177620), (15, 52142096), (16, 48883215), (20, 39106572), (24, 32588810), (30, 26071048), (40, 19553286), (48, 16294405), (60, 13035524), (80, 9776643), (120, 6517762), (240, 3258881), (1627, 480720), (2003, 390480), (3254, 240360), (4006, 195240), (4881, 160240), (6009, 130160), (6508, 120180), (8012, 97620), (8135, 96144), (9762, 80120), (10015, 78096), (12018, 65080), (13016, 60090), (16024, 48810), (16270, 48072), (19524, 40060), (20030, 39048), (24036, 32540), (24405, 32048), (26032, 30045)]