43452080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2503}}^1$

素因数の和:2554

約数の個数: 80

約数和(自身を含む): 119230464

約数和(自身を除く): 75778384

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 217, 248, 280, 310, 434, 496, 560, 620, 868, 1085, 1240, 1736, 2170, 2480, 2503, 3472, 4340, 5006, 8680, 10012, 12515, 17360, 17521, 20024, 25030, 35042, 40048, 50060, 70084, 77593, 87605, 100120, 140168, 155186, 175210, 200240, 280336, 310372, 350420, 387965, 543151, 620744, 700840, 775930, 1086302, 1241488, 1401680, 1551860, 2172604, 2715755, 3103720, 4345208, 5431510, 6207440, 8690416, 10863020, 21726040, 43452080]

約数ペア:

[(1, 43452080), (2, 21726040), (4, 10863020), (5, 8690416), (7, 6207440), (8, 5431510), (10, 4345208), (14, 3103720), (16, 2715755), (20, 2172604), (28, 1551860), (31, 1401680), (35, 1241488), (40, 1086302), (56, 775930), (62, 700840), (70, 620744), (80, 543151), (112, 387965), (124, 350420), (140, 310372), (155, 280336), (217, 200240), (248, 175210), (280, 155186), (310, 140168), (434, 100120), (496, 87605), (560, 77593), (620, 70084), (868, 50060), (1085, 40048), (1240, 35042), (1736, 25030), (2170, 20024), (2480, 17521), (2503, 17360), (3472, 12515), (4340, 10012), (5006, 8680)]