320464935

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{35081}}^1$

素因数の和:35128

約数の個数: 48

約数和(自身を含む): 656735040

約数和(自身を除く): 336270105

約数列:

[1, 3, 5, 7, 9, 15, 21, 29, 35, 45, 63, 87, 105, 145, 203, 261, 315, 435, 609, 1015, 1305, 1827, 3045, 9135, 35081, 105243, 175405, 245567, 315729, 526215, 736701, 1017349, 1227835, 1578645, 2210103, 3052047, 3683505, 5086745, 7121443, 9156141, 11050515, 15260235, 21364329, 35607215, 45780705, 64092987, 106821645, 320464935]

約数ペア:

[(1, 320464935), (3, 106821645), (5, 64092987), (7, 45780705), (9, 35607215), (15, 21364329), (21, 15260235), (29, 11050515), (35, 9156141), (45, 7121443), (63, 5086745), (87, 3683505), (105, 3052047), (145, 2210103), (203, 1578645), (261, 1227835), (315, 1017349), (435, 736701), (609, 526215), (1015, 315729), (1305, 245567), (1827, 175405), (3045, 105243), (9135, 35081)]