215482560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{224461}}^1$

素因数の和:224481

約数の個数: 56

約数和(自身を含む): 684160176

約数和(自身を除く): 468677616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 224461, 448922, 673383, 897844, 1122305, 1346766, 1795688, 2244610, 2693532, 3366915, 3591376, 4489220, 5387064, 6733830, 7182752, 8978440, 10774128, 13467660, 14365504, 17956880, 21548256, 26935320, 35913760, 43096512, 53870640, 71827520, 107741280, 215482560]

約数ペア:

[(1, 215482560), (2, 107741280), (3, 71827520), (4, 53870640), (5, 43096512), (6, 35913760), (8, 26935320), (10, 21548256), (12, 17956880), (15, 14365504), (16, 13467660), (20, 10774128), (24, 8978440), (30, 7182752), (32, 6733830), (40, 5387064), (48, 4489220), (60, 3591376), (64, 3366915), (80, 2693532), (96, 2244610), (120, 1795688), (160, 1346766), (192, 1122305), (240, 897844), (320, 673383), (480, 448922), (960, 224461)]