7960620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6983}}^1$

素因数の和:7014

約数の個数: 48

約数和(自身を含む): 23466240

約数和(自身を除く): 15505620

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, 6983, 13966, 20949, 27932, 34915, 41898, 69830, 83796, 104745, 132677, 139660, 209490, 265354, 398031, 418980, 530708, 663385, 796062, 1326770, 1592124, 1990155, 2653540, 3980310, 7960620]

約数ペア:

[(1, 7960620), (2, 3980310), (3, 2653540), (4, 1990155), (5, 1592124), (6, 1326770), (10, 796062), (12, 663385), (15, 530708), (19, 418980), (20, 398031), (30, 265354), (38, 209490), (57, 139660), (60, 132677), (76, 104745), (95, 83796), (114, 69830), (190, 41898), (228, 34915), (285, 27932), (380, 20949), (570, 13966), (1140, 6983)]