69548760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{907}}^1$

素因数の和:998

約数の個数: 128

約数和(自身を含む): 235353600

約数和(自身を除く): 165804840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 71, 72, 90, 108, 120, 135, 142, 180, 213, 216, 270, 284, 355, 360, 426, 540, 568, 639, 710, 852, 907, 1065, 1080, 1278, 1420, 1704, 1814, 1917, 2130, 2556, 2721, 2840, 3195, 3628, 3834, 4260, 4535, 5112, 5442, 6390, 7256, 7668, 8163, 8520, 9070, 9585, 10884, 12780, 13605, 15336, 16326, 18140, 19170, 21768, 24489, 25560, 27210, 32652, 36280, 38340, 40815, 48978, 54420, 64397, 65304, 76680, 81630, 97956, 108840, 122445, 128794, 163260, 193191, 195912, 244890, 257588, 321985, 326520, 386382, 489780, 515176, 579573, 643970, 772764, 965955, 979560, 1159146, 1287940, 1545528, 1738719, 1931910, 2318292, 2575880, 2897865, 3477438, 3863820, 4636584, 5795730, 6954876, 7727640, 8693595, 11591460, 13909752, 17387190, 23182920, 34774380, 69548760]

約数ペア:

[(1, 69548760), (2, 34774380), (3, 23182920), (4, 17387190), (5, 13909752), (6, 11591460), (8, 8693595), (9, 7727640), (10, 6954876), (12, 5795730), (15, 4636584), (18, 3863820), (20, 3477438), (24, 2897865), (27, 2575880), (30, 2318292), (36, 1931910), (40, 1738719), (45, 1545528), (54, 1287940), (60, 1159146), (71, 979560), (72, 965955), (90, 772764), (108, 643970), (120, 579573), (135, 515176), (142, 489780), (180, 386382), (213, 326520), (216, 321985), (270, 257588), (284, 244890), (355, 195912), (360, 193191), (426, 163260), (540, 128794), (568, 122445), (639, 108840), (710, 97956), (852, 81630), (907, 76680), (1065, 65304), (1080, 64397), (1278, 54420), (1420, 48978), (1704, 40815), (1814, 38340), (1917, 36280), (2130, 32652), (2556, 27210), (2721, 25560), (2840, 24489), (3195, 21768), (3628, 19170), (3834, 18140), (4260, 16326), (4535, 15336), (5112, 13605), (5442, 12780), (6390, 10884), (7256, 9585), (7668, 9070), (8163, 8520)]