60812080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{113}}^1$

素因数の和:195

約数の個数: 120

約数和(自身を含む): 168444576

約数和(自身を除く): 107632496

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 62, 70, 80, 112, 113, 124, 140, 155, 217, 226, 248, 280, 310, 434, 452, 496, 560, 565, 620, 791, 868, 904, 961, 1085, 1130, 1240, 1582, 1736, 1808, 1922, 2170, 2260, 2480, 3164, 3472, 3503, 3844, 3955, 4340, 4520, 4805, 6328, 6727, 7006, 7688, 7910, 8680, 9040, 9610, 12656, 13454, 14012, 15376, 15820, 17360, 17515, 19220, 24521, 26908, 28024, 31640, 33635, 35030, 38440, 49042, 53816, 56048, 63280, 67270, 70060, 76880, 98084, 107632, 108593, 122605, 134540, 140120, 196168, 217186, 245210, 269080, 280240, 392336, 434372, 490420, 538160, 542965, 760151, 868744, 980840, 1085930, 1520302, 1737488, 1961680, 2171860, 3040604, 3800755, 4343720, 6081208, 7601510, 8687440, 12162416, 15203020, 30406040, 60812080]

約数ペア:

[(1, 60812080), (2, 30406040), (4, 15203020), (5, 12162416), (7, 8687440), (8, 7601510), (10, 6081208), (14, 4343720), (16, 3800755), (20, 3040604), (28, 2171860), (31, 1961680), (35, 1737488), (40, 1520302), (56, 1085930), (62, 980840), (70, 868744), (80, 760151), (112, 542965), (113, 538160), (124, 490420), (140, 434372), (155, 392336), (217, 280240), (226, 269080), (248, 245210), (280, 217186), (310, 196168), (434, 140120), (452, 134540), (496, 122605), (560, 108593), (565, 107632), (620, 98084), (791, 76880), (868, 70060), (904, 67270), (961, 63280), (1085, 56048), (1130, 53816), (1240, 49042), (1582, 38440), (1736, 35030), (1808, 33635), (1922, 31640), (2170, 28024), (2260, 26908), (2480, 24521), (3164, 19220), (3472, 17515), (3503, 17360), (3844, 15820), (3955, 15376), (4340, 14012), (4520, 13454), (4805, 12656), (6328, 9610), (6727, 9040), (7006, 8680), (7688, 7910)]