5189520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{3089}}^1$

素因数の和:3112

約数の個数: 80

約数和(自身を含む): 18391680

約数和(自身を除く): 13202160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 3089, 6178, 9267, 12356, 15445, 18534, 21623, 24712, 30890, 37068, 43246, 46335, 49424, 61780, 64869, 74136, 86492, 92670, 108115, 123560, 129738, 148272, 172984, 185340, 216230, 247120, 259476, 324345, 345968, 370680, 432460, 518952, 648690, 741360, 864920, 1037904, 1297380, 1729840, 2594760, 5189520]

約数ペア:

[(1, 5189520), (2, 2594760), (3, 1729840), (4, 1297380), (5, 1037904), (6, 864920), (7, 741360), (8, 648690), (10, 518952), (12, 432460), (14, 370680), (15, 345968), (16, 324345), (20, 259476), (21, 247120), (24, 216230), (28, 185340), (30, 172984), (35, 148272), (40, 129738), (42, 123560), (48, 108115), (56, 92670), (60, 86492), (70, 74136), (80, 64869), (84, 61780), (105, 49424), (112, 46335), (120, 43246), (140, 37068), (168, 30890), (210, 24712), (240, 21623), (280, 18534), (336, 15445), (420, 12356), (560, 9267), (840, 6178), (1680, 3089)]