86962680

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{11503}}^1$

素因数の和:11530

約数の個数: 128

約数和(自身を含む): 331315200

約数和(自身を除く): 244352520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 11503, 23006, 34509, 46012, 57515, 69018, 80521, 92024, 103527, 115030, 138036, 161042, 172545, 207054, 230060, 241563, 276072, 310581, 322084, 345090, 402605, 414108, 460120, 483126, 517635, 621162, 644168, 690180, 724689, 805210, 828216, 966252, 1035270, 1207815, 1242324, 1380360, 1449378, 1552905, 1610420, 1932504, 2070540, 2174067, 2415630, 2484648, 2898756, 3105810, 3220840, 3623445, 4141080, 4348134, 4831260, 5797512, 6211620, 7246890, 8696268, 9662520, 10870335, 12423240, 14493780, 17392536, 21740670, 28987560, 43481340, 86962680]

約数ペア:

[(1, 86962680), (2, 43481340), (3, 28987560), (4, 21740670), (5, 17392536), (6, 14493780), (7, 12423240), (8, 10870335), (9, 9662520), (10, 8696268), (12, 7246890), (14, 6211620), (15, 5797512), (18, 4831260), (20, 4348134), (21, 4141080), (24, 3623445), (27, 3220840), (28, 3105810), (30, 2898756), (35, 2484648), (36, 2415630), (40, 2174067), (42, 2070540), (45, 1932504), (54, 1610420), (56, 1552905), (60, 1449378), (63, 1380360), (70, 1242324), (72, 1207815), (84, 1035270), (90, 966252), (105, 828216), (108, 805210), (120, 724689), (126, 690180), (135, 644168), (140, 621162), (168, 517635), (180, 483126), (189, 460120), (210, 414108), (216, 402605), (252, 345090), (270, 322084), (280, 310581), (315, 276072), (360, 241563), (378, 230060), (420, 207054), (504, 172545), (540, 161042), (630, 138036), (756, 115030), (840, 103527), (945, 92024), (1080, 80521), (1260, 69018), (1512, 57515), (1890, 46012), (2520, 34509), (3780, 23006), (7560, 11503)]