258098040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{16673}}^1$

素因数の和:16733

約数の個数: 96

約数和(自身を含む): 858377520

約数和(自身を除く): 600279480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 86, 90, 120, 129, 172, 180, 215, 258, 344, 360, 387, 430, 516, 645, 774, 860, 1032, 1290, 1548, 1720, 1935, 2580, 3096, 3870, 5160, 7740, 15480, 16673, 33346, 50019, 66692, 83365, 100038, 133384, 150057, 166730, 200076, 250095, 300114, 333460, 400152, 500190, 600228, 666920, 716939, 750285, 1000380, 1200456, 1433878, 1500570, 2000760, 2150817, 2867756, 3001140, 3584695, 4301634, 5735512, 6002280, 6452451, 7169390, 8603268, 10754085, 12904902, 14338780, 17206536, 21508170, 25809804, 28677560, 32262255, 43016340, 51619608, 64524510, 86032680, 129049020, 258098040]

約数ペア:

[(1, 258098040), (2, 129049020), (3, 86032680), (4, 64524510), (5, 51619608), (6, 43016340), (8, 32262255), (9, 28677560), (10, 25809804), (12, 21508170), (15, 17206536), (18, 14338780), (20, 12904902), (24, 10754085), (30, 8603268), (36, 7169390), (40, 6452451), (43, 6002280), (45, 5735512), (60, 4301634), (72, 3584695), (86, 3001140), (90, 2867756), (120, 2150817), (129, 2000760), (172, 1500570), (180, 1433878), (215, 1200456), (258, 1000380), (344, 750285), (360, 716939), (387, 666920), (430, 600228), (516, 500190), (645, 400152), (774, 333460), (860, 300114), (1032, 250095), (1290, 200076), (1548, 166730), (1720, 150057), (1935, 133384), (2580, 100038), (3096, 83365), (3870, 66692), (5160, 50019), (7740, 33346), (15480, 16673)]