88288960

素因数分解:

$2^6\times 5^1\times {\mathrm{61}}^1\times {\mathrm{4523}}^1$

素因数の和:4601

約数の個数: 56

約数和(自身を含む): 213731856

約数和(自身を除く): 125442896

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, 3904, 4523, 4880, 9046, 9760, 18092, 19520, 22615, 36184, 45230, 72368, 90460, 144736, 180920, 275903, 289472, 361840, 551806, 723680, 1103612, 1379515, 1447360, 2207224, 2759030, 4414448, 5518060, 8828896, 11036120, 17657792, 22072240, 44144480, 88288960]

約数ペア:

[(1, 88288960), (2, 44144480), (4, 22072240), (5, 17657792), (8, 11036120), (10, 8828896), (16, 5518060), (20, 4414448), (32, 2759030), (40, 2207224), (61, 1447360), (64, 1379515), (80, 1103612), (122, 723680), (160, 551806), (244, 361840), (305, 289472), (320, 275903), (488, 180920), (610, 144736), (976, 90460), (1220, 72368), (1952, 45230), (2440, 36184), (3904, 22615), (4523, 19520), (4880, 18092), (9046, 9760)]