97607320

素因数分解:

$2^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{367}}^1$

素因数の和:548

約数の個数: 64

約数和(自身を含む): 225878400

約数和(自身を除く): 128271080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 61, 109, 122, 218, 244, 305, 367, 436, 488, 545, 610, 734, 872, 1090, 1220, 1468, 1835, 2180, 2440, 2936, 3670, 4360, 6649, 7340, 13298, 14680, 22387, 26596, 33245, 40003, 44774, 53192, 66490, 80006, 89548, 111935, 132980, 160012, 179096, 200015, 223870, 265960, 320024, 400030, 447740, 800060, 895480, 1600120, 2440183, 4880366, 9760732, 12200915, 19521464, 24401830, 48803660, 97607320]

約数ペア:

[(1, 97607320), (2, 48803660), (4, 24401830), (5, 19521464), (8, 12200915), (10, 9760732), (20, 4880366), (40, 2440183), (61, 1600120), (109, 895480), (122, 800060), (218, 447740), (244, 400030), (305, 320024), (367, 265960), (436, 223870), (488, 200015), (545, 179096), (610, 160012), (734, 132980), (872, 111935), (1090, 89548), (1220, 80006), (1468, 66490), (1835, 53192), (2180, 44774), (2440, 40003), (2936, 33245), (3670, 26596), (4360, 22387), (6649, 14680), (7340, 13298)]