97124560

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1987}}^1$

素因数の和:2060

約数の個数: 80

約数和(自身を含む): 248484096

約数和(自身を除く): 151359536

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 47, 52, 65, 80, 94, 104, 130, 188, 208, 235, 260, 376, 470, 520, 611, 752, 940, 1040, 1222, 1880, 1987, 2444, 3055, 3760, 3974, 4888, 6110, 7948, 9776, 9935, 12220, 15896, 19870, 24440, 25831, 31792, 39740, 48880, 51662, 79480, 93389, 103324, 129155, 158960, 186778, 206648, 258310, 373556, 413296, 466945, 516620, 747112, 933890, 1033240, 1214057, 1494224, 1867780, 2066480, 2428114, 3735560, 4856228, 6070285, 7471120, 9712456, 12140570, 19424912, 24281140, 48562280, 97124560]

約数ペア:

[(1, 97124560), (2, 48562280), (4, 24281140), (5, 19424912), (8, 12140570), (10, 9712456), (13, 7471120), (16, 6070285), (20, 4856228), (26, 3735560), (40, 2428114), (47, 2066480), (52, 1867780), (65, 1494224), (80, 1214057), (94, 1033240), (104, 933890), (130, 747112), (188, 516620), (208, 466945), (235, 413296), (260, 373556), (376, 258310), (470, 206648), (520, 186778), (611, 158960), (752, 129155), (940, 103324), (1040, 93389), (1222, 79480), (1880, 51662), (1987, 48880), (2444, 39740), (3055, 31792), (3760, 25831), (3974, 24440), (4888, 19870), (6110, 15896), (7948, 12220), (9776, 9935)]