2975818680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{8266163}}^1$

素因数の和:8266180

約数の個数: 48

約数和(自身を含む): 9671411880

約数和(自身を除く): 6695593200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 8266163, 16532326, 24798489, 33064652, 41330815, 49596978, 66129304, 74395467, 82661630, 99193956, 123992445, 148790934, 165323260, 198387912, 247984890, 297581868, 330646520, 371977335, 495969780, 595163736, 743954670, 991939560, 1487909340, 2975818680]

約数ペア:

[(1, 2975818680), (2, 1487909340), (3, 991939560), (4, 743954670), (5, 595163736), (6, 495969780), (8, 371977335), (9, 330646520), (10, 297581868), (12, 247984890), (15, 198387912), (18, 165323260), (20, 148790934), (24, 123992445), (30, 99193956), (36, 82661630), (40, 74395467), (45, 66129304), (60, 49596978), (72, 41330815), (90, 33064652), (120, 24798489), (180, 16532326), (360, 8266163)]