1295380860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1136299}}^1$

素因数の和:1136330

約数の個数: 48

約数和(自身を含む): 3817968000

約数和(自身を除く): 2522587140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 1136299, 2272598, 3408897, 4545196, 5681495, 6817794, 11362990, 13635588, 17044485, 21589681, 22725980, 34088970, 43179362, 64769043, 68177940, 86358724, 107948405, 129538086, 215896810, 259076172, 323845215, 431793620, 647690430, 1295380860]

約数ペア:

[(1, 1295380860), (2, 647690430), (3, 431793620), (4, 323845215), (5, 259076172), (6, 215896810), (10, 129538086), (12, 107948405), (15, 86358724), (19, 68177940), (20, 64769043), (30, 43179362), (38, 34088970), (57, 22725980), (60, 21589681), (76, 17044485), (95, 13635588), (114, 11362990), (190, 6817794), (228, 5681495), (285, 4545196), (380, 3408897), (570, 2272598), (1140, 1136299)]