468660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:192

約数の個数: 48

約数和(自身を含む): 1342656

約数和(自身を除く): 873996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 107, 146, 214, 219, 292, 321, 365, 428, 438, 535, 642, 730, 876, 1070, 1095, 1284, 1460, 1605, 2140, 2190, 3210, 4380, 6420, 7811, 15622, 23433, 31244, 39055, 46866, 78110, 93732, 117165, 156220, 234330, 468660]

約数ペア:

[(1, 468660), (2, 234330), (3, 156220), (4, 117165), (5, 93732), (6, 78110), (10, 46866), (12, 39055), (15, 31244), (20, 23433), (30, 15622), (60, 7811), (73, 6420), (107, 4380), (146, 3210), (214, 2190), (219, 2140), (292, 1605), (321, 1460), (365, 1284), (428, 1095), (438, 1070), (535, 876), (642, 730)]