5075820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{173}}^1$

素因数の和:351

約数の個数: 72

約数和(自身を含む): 15580656

約数和(自身を除く): 10504836

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 163, 173, 180, 326, 346, 489, 519, 652, 692, 815, 865, 978, 1038, 1467, 1557, 1630, 1730, 1956, 2076, 2445, 2595, 2934, 3114, 3260, 3460, 4890, 5190, 5868, 6228, 7335, 7785, 9780, 10380, 14670, 15570, 28199, 29340, 31140, 56398, 84597, 112796, 140995, 169194, 253791, 281990, 338388, 422985, 507582, 563980, 845970, 1015164, 1268955, 1691940, 2537910, 5075820]

約数ペア:

[(1, 5075820), (2, 2537910), (3, 1691940), (4, 1268955), (5, 1015164), (6, 845970), (9, 563980), (10, 507582), (12, 422985), (15, 338388), (18, 281990), (20, 253791), (30, 169194), (36, 140995), (45, 112796), (60, 84597), (90, 56398), (163, 31140), (173, 29340), (180, 28199), (326, 15570), (346, 14670), (489, 10380), (519, 9780), (652, 7785), (692, 7335), (815, 6228), (865, 5868), (978, 5190), (1038, 4890), (1467, 3460), (1557, 3260), (1630, 3114), (1730, 2934), (1956, 2595), (2076, 2445)]