383430720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{1301}}^1$

素因数の和:1628

約数の個数: 112

約数和(自身を含む): 1222296768

約数和(自身を除く): 838866048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 307, 320, 480, 614, 921, 960, 1228, 1301, 1535, 1842, 2456, 2602, 3070, 3684, 3903, 4605, 4912, 5204, 6140, 6505, 7368, 7806, 9210, 9824, 10408, 12280, 13010, 14736, 15612, 18420, 19515, 19648, 20816, 24560, 26020, 29472, 31224, 36840, 39030, 41632, 49120, 52040, 58944, 62448, 73680, 78060, 83264, 98240, 104080, 124896, 147360, 156120, 208160, 249792, 294720, 312240, 399407, 416320, 624480, 798814, 1198221, 1248960, 1597628, 1997035, 2396442, 3195256, 3994070, 4792884, 5991105, 6390512, 7988140, 9585768, 11982210, 12781024, 15976280, 19171536, 23964420, 25562048, 31952560, 38343072, 47928840, 63905120, 76686144, 95857680, 127810240, 191715360, 383430720]

約数ペア:

[(1, 383430720), (2, 191715360), (3, 127810240), (4, 95857680), (5, 76686144), (6, 63905120), (8, 47928840), (10, 38343072), (12, 31952560), (15, 25562048), (16, 23964420), (20, 19171536), (24, 15976280), (30, 12781024), (32, 11982210), (40, 9585768), (48, 7988140), (60, 6390512), (64, 5991105), (80, 4792884), (96, 3994070), (120, 3195256), (160, 2396442), (192, 1997035), (240, 1597628), (307, 1248960), (320, 1198221), (480, 798814), (614, 624480), (921, 416320), (960, 399407), (1228, 312240), (1301, 294720), (1535, 249792), (1842, 208160), (2456, 156120), (2602, 147360), (3070, 124896), (3684, 104080), (3903, 98240), (4605, 83264), (4912, 78060), (5204, 73680), (6140, 62448), (6505, 58944), (7368, 52040), (7806, 49120), (9210, 41632), (9824, 39030), (10408, 36840), (12280, 31224), (13010, 29472), (14736, 26020), (15612, 24560), (18420, 20816), (19515, 19648)]