85144680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1451}}^1$

素因数の和:1631

約数の個数: 96

約数和(自身を含む): 278609760

約数和(自身を除く): 193465080

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, 163, 180, 326, 360, 489, 652, 815, 978, 1304, 1451, 1467, 1630, 1956, 2445, 2902, 2934, 3260, 3912, 4353, 4890, 5804, 5868, 6520, 7255, 7335, 8706, 9780, 11608, 11736, 13059, 14510, 14670, 17412, 19560, 21765, 26118, 29020, 29340, 34824, 43530, 52236, 58040, 58680, 65295, 87060, 104472, 130590, 174120, 236513, 261180, 473026, 522360, 709539, 946052, 1182565, 1419078, 1892104, 2128617, 2365130, 2838156, 3547695, 4257234, 4730260, 5676312, 7095390, 8514468, 9460520, 10643085, 14190780, 17028936, 21286170, 28381560, 42572340, 85144680]

約数ペア:

[(1, 85144680), (2, 42572340), (3, 28381560), (4, 21286170), (5, 17028936), (6, 14190780), (8, 10643085), (9, 9460520), (10, 8514468), (12, 7095390), (15, 5676312), (18, 4730260), (20, 4257234), (24, 3547695), (30, 2838156), (36, 2365130), (40, 2128617), (45, 1892104), (60, 1419078), (72, 1182565), (90, 946052), (120, 709539), (163, 522360), (180, 473026), (326, 261180), (360, 236513), (489, 174120), (652, 130590), (815, 104472), (978, 87060), (1304, 65295), (1451, 58680), (1467, 58040), (1630, 52236), (1956, 43530), (2445, 34824), (2902, 29340), (2934, 29020), (3260, 26118), (3912, 21765), (4353, 19560), (4890, 17412), (5804, 14670), (5868, 14510), (6520, 13059), (7255, 11736), (7335, 11608), (8706, 9780)]