53270080

素因数分解:

$2^6\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2729}}^1$

素因数の和:2807

約数の個数: 56

約数和(自身を含む): 128976120

約数和(自身を除く): 75706040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 64, 80, 122, 160, 244, 305, 320, 488, 610, 976, 1220, 1952, 2440, 2729, 3904, 4880, 5458, 9760, 10916, 13645, 19520, 21832, 27290, 43664, 54580, 87328, 109160, 166469, 174656, 218320, 332938, 436640, 665876, 832345, 873280, 1331752, 1664690, 2663504, 3329380, 5327008, 6658760, 10654016, 13317520, 26635040, 53270080]

約数ペア:

[(1, 53270080), (2, 26635040), (4, 13317520), (5, 10654016), (8, 6658760), (10, 5327008), (16, 3329380), (20, 2663504), (32, 1664690), (40, 1331752), (61, 873280), (64, 832345), (80, 665876), (122, 436640), (160, 332938), (244, 218320), (305, 174656), (320, 166469), (488, 109160), (610, 87328), (976, 54580), (1220, 43664), (1952, 27290), (2440, 21832), (2729, 19520), (3904, 13645), (4880, 10916), (5458, 9760)]