80038590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{967}}^1$

素因数の和:1097

約数の個数: 64

約数和(自身を含む): 200724480

約数和(自身を除く): 120685890

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 89, 93, 155, 178, 186, 267, 310, 445, 465, 534, 890, 930, 967, 1335, 1934, 2670, 2759, 2901, 4835, 5518, 5802, 8277, 9670, 13795, 14505, 16554, 27590, 29010, 29977, 41385, 59954, 82770, 86063, 89931, 149885, 172126, 179862, 258189, 299770, 430315, 449655, 516378, 860630, 899310, 1290945, 2581890, 2667953, 5335906, 8003859, 13339765, 16007718, 26679530, 40019295, 80038590]

約数ペア:

[(1, 80038590), (2, 40019295), (3, 26679530), (5, 16007718), (6, 13339765), (10, 8003859), (15, 5335906), (30, 2667953), (31, 2581890), (62, 1290945), (89, 899310), (93, 860630), (155, 516378), (178, 449655), (186, 430315), (267, 299770), (310, 258189), (445, 179862), (465, 172126), (534, 149885), (890, 89931), (930, 86063), (967, 82770), (1335, 59954), (1934, 41385), (2670, 29977), (2759, 29010), (2901, 27590), (4835, 16554), (5518, 14505), (5802, 13795), (8277, 9670)]