975089920

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{108827}}^1$

素因数の和:108855

約数の個数: 72

約数和(自身を含む): 2669333184

約数和(自身を除く): 1694243264

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, 560, 640, 896, 1120, 1280, 1792, 2240, 4480, 8960, 108827, 217654, 435308, 544135, 761789, 870616, 1088270, 1523578, 1741232, 2176540, 3047156, 3482464, 3808945, 4353080, 6094312, 6964928, 7617890, 8706160, 12188624, 13929856, 15235780, 17412320, 24377248, 27859712, 30471560, 34824640, 48754496, 60943120, 69649280, 97508992, 121886240, 139298560, 195017984, 243772480, 487544960, 975089920]

約数ペア:

[(1, 975089920), (2, 487544960), (4, 243772480), (5, 195017984), (7, 139298560), (8, 121886240), (10, 97508992), (14, 69649280), (16, 60943120), (20, 48754496), (28, 34824640), (32, 30471560), (35, 27859712), (40, 24377248), (56, 17412320), (64, 15235780), (70, 13929856), (80, 12188624), (112, 8706160), (128, 7617890), (140, 6964928), (160, 6094312), (224, 4353080), (256, 3808945), (280, 3482464), (320, 3047156), (448, 2176540), (560, 1741232), (640, 1523578), (896, 1088270), (1120, 870616), (1280, 761789), (1792, 544135), (2240, 435308), (4480, 217654), (8960, 108827)]