1330283880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{3695233}}^1$

素因数の和:3695250

約数の個数: 48

約数和(自身を含む): 4323423780

約数和(自身を除く): 2993139900

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 3695233, 7390466, 11085699, 14780932, 18476165, 22171398, 29561864, 33257097, 36952330, 44342796, 55428495, 66514194, 73904660, 88685592, 110856990, 133028388, 147809320, 166285485, 221713980, 266056776, 332570970, 443427960, 665141940, 1330283880]

約数ペア:

[(1, 1330283880), (2, 665141940), (3, 443427960), (4, 332570970), (5, 266056776), (6, 221713980), (8, 166285485), (9, 147809320), (10, 133028388), (12, 110856990), (15, 88685592), (18, 73904660), (20, 66514194), (24, 55428495), (30, 44342796), (36, 36952330), (40, 33257097), (45, 29561864), (60, 22171398), (72, 18476165), (90, 14780932), (120, 11085699), (180, 7390466), (360, 3695233)]