282844920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{15013}}^1$

素因数の和:15184

約数の個数: 64

約数和(自身を含む): 853996320

約数和(自身を除く): 571151400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 157, 314, 471, 628, 785, 942, 1256, 1570, 1884, 2355, 3140, 3768, 4710, 6280, 9420, 15013, 18840, 30026, 45039, 60052, 75065, 90078, 120104, 150130, 180156, 225195, 300260, 360312, 450390, 600520, 900780, 1801560, 2357041, 4714082, 7071123, 9428164, 11785205, 14142246, 18856328, 23570410, 28284492, 35355615, 47140820, 56568984, 70711230, 94281640, 141422460, 282844920]

約数ペア:

[(1, 282844920), (2, 141422460), (3, 94281640), (4, 70711230), (5, 56568984), (6, 47140820), (8, 35355615), (10, 28284492), (12, 23570410), (15, 18856328), (20, 14142246), (24, 11785205), (30, 9428164), (40, 7071123), (60, 4714082), (120, 2357041), (157, 1801560), (314, 900780), (471, 600520), (628, 450390), (785, 360312), (942, 300260), (1256, 225195), (1570, 180156), (1884, 150130), (2355, 120104), (3140, 90078), (3768, 75065), (4710, 60052), (6280, 45039), (9420, 30026), (15013, 18840)]