356329120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{4481}}^1$

素因数の和:4574

約数の個数: 96

約数和(自身を含む): 975856896

約数和(自身を除く): 619527776

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 71, 80, 112, 140, 142, 160, 224, 280, 284, 355, 497, 560, 568, 710, 994, 1120, 1136, 1420, 1988, 2272, 2485, 2840, 3976, 4481, 4970, 5680, 7952, 8962, 9940, 11360, 15904, 17924, 19880, 22405, 31367, 35848, 39760, 44810, 62734, 71696, 79520, 89620, 125468, 143392, 156835, 179240, 250936, 313670, 318151, 358480, 501872, 627340, 636302, 716960, 1003744, 1254680, 1272604, 1590755, 2227057, 2509360, 2545208, 3181510, 4454114, 5018720, 5090416, 6363020, 8908228, 10180832, 11135285, 12726040, 17816456, 22270570, 25452080, 35632912, 44541140, 50904160, 71265824, 89082280, 178164560, 356329120]

約数ペア:

[(1, 356329120), (2, 178164560), (4, 89082280), (5, 71265824), (7, 50904160), (8, 44541140), (10, 35632912), (14, 25452080), (16, 22270570), (20, 17816456), (28, 12726040), (32, 11135285), (35, 10180832), (40, 8908228), (56, 6363020), (70, 5090416), (71, 5018720), (80, 4454114), (112, 3181510), (140, 2545208), (142, 2509360), (160, 2227057), (224, 1590755), (280, 1272604), (284, 1254680), (355, 1003744), (497, 716960), (560, 636302), (568, 627340), (710, 501872), (994, 358480), (1120, 318151), (1136, 313670), (1420, 250936), (1988, 179240), (2272, 156835), (2485, 143392), (2840, 125468), (3976, 89620), (4481, 79520), (4970, 71696), (5680, 62734), (7952, 44810), (8962, 39760), (9940, 35848), (11360, 31367), (15904, 22405), (17924, 19880)]