103353760

素因数分解:

$2^5\times 5^1\times {\mathrm{131}}^1\times {\mathrm{4931}}^1$

素因数の和:5077

約数の個数: 48

約数和(自身を含む): 246087072

約数和(自身を除く): 142733312

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 131, 160, 262, 524, 655, 1048, 1310, 2096, 2620, 4192, 4931, 5240, 9862, 10480, 19724, 20960, 24655, 39448, 49310, 78896, 98620, 157792, 197240, 394480, 645961, 788960, 1291922, 2583844, 3229805, 5167688, 6459610, 10335376, 12919220, 20670752, 25838440, 51676880, 103353760]

約数ペア:

[(1, 103353760), (2, 51676880), (4, 25838440), (5, 20670752), (8, 12919220), (10, 10335376), (16, 6459610), (20, 5167688), (32, 3229805), (40, 2583844), (80, 1291922), (131, 788960), (160, 645961), (262, 394480), (524, 197240), (655, 157792), (1048, 98620), (1310, 78896), (2096, 49310), (2620, 39448), (4192, 24655), (4931, 20960), (5240, 19724), (9862, 10480)]