300101520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{563}}^1\times {\mathrm{2221}}^1$

素因数の和:2800

約数の個数: 80

約数和(自身を含む): 932386752

約数和(自身を除く): 632285232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 563, 1126, 1689, 2221, 2252, 2815, 3378, 4442, 4504, 5630, 6663, 6756, 8445, 8884, 9008, 11105, 11260, 13326, 13512, 16890, 17768, 22210, 22520, 26652, 27024, 33315, 33780, 35536, 44420, 45040, 53304, 66630, 67560, 88840, 106608, 133260, 135120, 177680, 266520, 533040, 1250423, 2500846, 3751269, 5001692, 6252115, 7502538, 10003384, 12504230, 15005076, 18756345, 20006768, 25008460, 30010152, 37512690, 50016920, 60020304, 75025380, 100033840, 150050760, 300101520]

約数ペア:

[(1, 300101520), (2, 150050760), (3, 100033840), (4, 75025380), (5, 60020304), (6, 50016920), (8, 37512690), (10, 30010152), (12, 25008460), (15, 20006768), (16, 18756345), (20, 15005076), (24, 12504230), (30, 10003384), (40, 7502538), (48, 6252115), (60, 5001692), (80, 3751269), (120, 2500846), (240, 1250423), (563, 533040), (1126, 266520), (1689, 177680), (2221, 135120), (2252, 133260), (2815, 106608), (3378, 88840), (4442, 67560), (4504, 66630), (5630, 53304), (6663, 45040), (6756, 44420), (8445, 35536), (8884, 33780), (9008, 33315), (11105, 27024), (11260, 26652), (13326, 22520), (13512, 22210), (16890, 17768)]