330695680

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{9227}}^1$

素因数の和:9259

約数の個数: 88

約数和(自身を含む): 906706368

約数和(自身を除く): 576010688

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1024, 1120, 1280, 1792, 2240, 2560, 3584, 4480, 5120, 7168, 8960, 9227, 17920, 18454, 35840, 36908, 46135, 64589, 73816, 92270, 129178, 147632, 184540, 258356, 295264, 322945, 369080, 516712, 590528, 645890, 738160, 1033424, 1181056, 1291780, 1476320, 2066848, 2362112, 2583560, 2952640, 4133696, 4724224, 5167120, 5905280, 8267392, 9448448, 10334240, 11810560, 16534784, 20668480, 23621120, 33069568, 41336960, 47242240, 66139136, 82673920, 165347840, 330695680]

約数ペア:

[(1, 330695680), (2, 165347840), (4, 82673920), (5, 66139136), (7, 47242240), (8, 41336960), (10, 33069568), (14, 23621120), (16, 20668480), (20, 16534784), (28, 11810560), (32, 10334240), (35, 9448448), (40, 8267392), (56, 5905280), (64, 5167120), (70, 4724224), (80, 4133696), (112, 2952640), (128, 2583560), (140, 2362112), (160, 2066848), (224, 1476320), (256, 1291780), (280, 1181056), (320, 1033424), (448, 738160), (512, 645890), (560, 590528), (640, 516712), (896, 369080), (1024, 322945), (1120, 295264), (1280, 258356), (1792, 184540), (2240, 147632), (2560, 129178), (3584, 92270), (4480, 73816), (5120, 64589), (7168, 46135), (8960, 36908), (9227, 35840), (17920, 18454)]