979741320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{173713}}^1$

素因数の和:173774

約数の個数: 64

約数和(自身を含む): 3001777920

約数和(自身を除く): 2022036600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2820, 5640, 173713, 347426, 521139, 694852, 868565, 1042278, 1389704, 1737130, 2084556, 2605695, 3474260, 4169112, 5211390, 6948520, 8164511, 10422780, 16329022, 20845560, 24493533, 32658044, 40822555, 48987066, 65316088, 81645110, 97974132, 122467665, 163290220, 195948264, 244935330, 326580440, 489870660, 979741320]

約数ペア:

[(1, 979741320), (2, 489870660), (3, 326580440), (4, 244935330), (5, 195948264), (6, 163290220), (8, 122467665), (10, 97974132), (12, 81645110), (15, 65316088), (20, 48987066), (24, 40822555), (30, 32658044), (40, 24493533), (47, 20845560), (60, 16329022), (94, 10422780), (120, 8164511), (141, 6948520), (188, 5211390), (235, 4169112), (282, 3474260), (376, 2605695), (470, 2084556), (564, 1737130), (705, 1389704), (940, 1042278), (1128, 868565), (1410, 694852), (1880, 521139), (2820, 347426), (5640, 173713)]