57321960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{28099}}^1$

素因数の和:28130

約数の個数: 64

約数和(自身を含む): 182088000

約数和(自身を除く): 124766040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 28099, 56198, 84297, 112396, 140495, 168594, 224792, 280990, 337188, 421485, 477683, 561980, 674376, 842970, 955366, 1123960, 1433049, 1685940, 1910732, 2388415, 2866098, 3371880, 3821464, 4776830, 5732196, 7165245, 9553660, 11464392, 14330490, 19107320, 28660980, 57321960]

約数ペア:

[(1, 57321960), (2, 28660980), (3, 19107320), (4, 14330490), (5, 11464392), (6, 9553660), (8, 7165245), (10, 5732196), (12, 4776830), (15, 3821464), (17, 3371880), (20, 2866098), (24, 2388415), (30, 1910732), (34, 1685940), (40, 1433049), (51, 1123960), (60, 955366), (68, 842970), (85, 674376), (102, 561980), (120, 477683), (136, 421485), (170, 337188), (204, 280990), (255, 224792), (340, 168594), (408, 140495), (510, 112396), (680, 84297), (1020, 56198), (2040, 28099)]