374893120

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{23909}}^1$

素因数の和:23940

約数の個数: 84

約数和(自身を含む): 1038506940

約数和(自身を除く): 663613820

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, 15680, 23909, 47818, 95636, 119545, 167363, 191272, 239090, 334726, 382544, 478180, 669452, 765088, 836815, 956360, 1171541, 1338904, 1530176, 1673630, 1912720, 2343082, 2677808, 3347260, 3825440, 4686164, 5355616, 5857705, 6694520, 7650880, 9372328, 10711232, 11715410, 13389040, 18744656, 23430820, 26778080, 37489312, 46861640, 53556160, 74978624, 93723280, 187446560, 374893120]

約数ペア:

[(1, 374893120), (2, 187446560), (4, 93723280), (5, 74978624), (7, 53556160), (8, 46861640), (10, 37489312), (14, 26778080), (16, 23430820), (20, 18744656), (28, 13389040), (32, 11715410), (35, 10711232), (40, 9372328), (49, 7650880), (56, 6694520), (64, 5857705), (70, 5355616), (80, 4686164), (98, 3825440), (112, 3347260), (140, 2677808), (160, 2343082), (196, 1912720), (224, 1673630), (245, 1530176), (280, 1338904), (320, 1171541), (392, 956360), (448, 836815), (490, 765088), (560, 669452), (784, 478180), (980, 382544), (1120, 334726), (1568, 239090), (1960, 191272), (2240, 167363), (3136, 119545), (3920, 95636), (7840, 47818), (15680, 23909)]