152770240

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{9743}}^1$

素因数の和:9774

約数の個数: 84

約数和(自身を含む): 423220896

約数和(自身を除く): 270450656

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 784, 980, 1120, 1568, 1960, 2240, 3136, 3920, 7840, 9743, 15680, 19486, 38972, 48715, 68201, 77944, 97430, 136402, 155888, 194860, 272804, 311776, 341005, 389720, 477407, 545608, 623552, 682010, 779440, 954814, 1091216, 1364020, 1558880, 1909628, 2182432, 2387035, 2728040, 3117760, 3819256, 4364864, 4774070, 5456080, 7638512, 9548140, 10912160, 15277024, 19096280, 21824320, 30554048, 38192560, 76385120, 152770240]

約数ペア:

[(1, 152770240), (2, 76385120), (4, 38192560), (5, 30554048), (7, 21824320), (8, 19096280), (10, 15277024), (14, 10912160), (16, 9548140), (20, 7638512), (28, 5456080), (32, 4774070), (35, 4364864), (40, 3819256), (49, 3117760), (56, 2728040), (64, 2387035), (70, 2182432), (80, 1909628), (98, 1558880), (112, 1364020), (140, 1091216), (160, 954814), (196, 779440), (224, 682010), (245, 623552), (280, 545608), (320, 477407), (392, 389720), (448, 341005), (490, 311776), (560, 272804), (784, 194860), (980, 155888), (1120, 136402), (1568, 97430), (1960, 77944), (2240, 68201), (3136, 48715), (3920, 38972), (7840, 19486), (9743, 15680)]