15694736880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{673}}^1\times {\mathrm{97169}}^1$

素因数の和:97858

約数の個数: 80

約数和(自身を含む): 48726479520

約数和(自身を除く): 33031742640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 673, 1346, 2019, 2692, 3365, 4038, 5384, 6730, 8076, 10095, 10768, 13460, 16152, 20190, 26920, 32304, 40380, 53840, 80760, 97169, 161520, 194338, 291507, 388676, 485845, 583014, 777352, 971690, 1166028, 1457535, 1554704, 1943380, 2332056, 2915070, 3886760, 4664112, 5830140, 7773520, 11660280, 23320560, 65394737, 130789474, 196184211, 261578948, 326973685, 392368422, 523157896, 653947370, 784736844, 980921055, 1046315792, 1307894740, 1569473688, 1961842110, 2615789480, 3138947376, 3923684220, 5231578960, 7847368440, 15694736880]

約数ペア:

[(1, 15694736880), (2, 7847368440), (3, 5231578960), (4, 3923684220), (5, 3138947376), (6, 2615789480), (8, 1961842110), (10, 1569473688), (12, 1307894740), (15, 1046315792), (16, 980921055), (20, 784736844), (24, 653947370), (30, 523157896), (40, 392368422), (48, 326973685), (60, 261578948), (80, 196184211), (120, 130789474), (240, 65394737), (673, 23320560), (1346, 11660280), (2019, 7773520), (2692, 5830140), (3365, 4664112), (4038, 3886760), (5384, 2915070), (6730, 2332056), (8076, 1943380), (10095, 1554704), (10768, 1457535), (13460, 1166028), (16152, 971690), (20190, 777352), (26920, 583014), (32304, 485845), (40380, 388676), (53840, 291507), (80760, 194338), (97169, 161520)]