30600640

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{719}}^1$

素因数の和:762

約数の個数: 112

約数和(自身を含む): 87782400

約数和(自身を除く): 57181760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 320, 380, 448, 532, 560, 608, 665, 719, 760, 1064, 1120, 1216, 1330, 1438, 1520, 2128, 2240, 2660, 2876, 3040, 3595, 4256, 5033, 5320, 5752, 6080, 7190, 8512, 10066, 10640, 11504, 13661, 14380, 20132, 21280, 23008, 25165, 27322, 28760, 40264, 42560, 46016, 50330, 54644, 57520, 68305, 80528, 95627, 100660, 109288, 115040, 136610, 161056, 191254, 201320, 218576, 230080, 273220, 322112, 382508, 402640, 437152, 478135, 546440, 765016, 805280, 874304, 956270, 1092880, 1530032, 1610560, 1912540, 2185760, 3060064, 3825080, 4371520, 6120128, 7650160, 15300320, 30600640]

約数ペア:

[(1, 30600640), (2, 15300320), (4, 7650160), (5, 6120128), (7, 4371520), (8, 3825080), (10, 3060064), (14, 2185760), (16, 1912540), (19, 1610560), (20, 1530032), (28, 1092880), (32, 956270), (35, 874304), (38, 805280), (40, 765016), (56, 546440), (64, 478135), (70, 437152), (76, 402640), (80, 382508), (95, 322112), (112, 273220), (133, 230080), (140, 218576), (152, 201320), (160, 191254), (190, 161056), (224, 136610), (266, 115040), (280, 109288), (304, 100660), (320, 95627), (380, 80528), (448, 68305), (532, 57520), (560, 54644), (608, 50330), (665, 46016), (719, 42560), (760, 40264), (1064, 28760), (1120, 27322), (1216, 25165), (1330, 23008), (1438, 21280), (1520, 20132), (2128, 14380), (2240, 13661), (2660, 11504), (2876, 10640), (3040, 10066), (3595, 8512), (4256, 7190), (5033, 6080), (5320, 5752)]