80369670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{971}}^1$

素因数の和:1101

約数の個数: 64

約数和(自身を含む): 201553920

約数和(自身を除く): 121184250

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, 971, 1335, 1942, 2670, 2759, 2913, 4855, 5518, 5826, 8277, 9710, 13795, 14565, 16554, 27590, 29130, 30101, 41385, 60202, 82770, 86419, 90303, 150505, 172838, 180606, 259257, 301010, 432095, 451515, 518514, 864190, 903030, 1296285, 2592570, 2678989, 5357978, 8036967, 13394945, 16073934, 26789890, 40184835, 80369670]

約数ペア:

[(1, 80369670), (2, 40184835), (3, 26789890), (5, 16073934), (6, 13394945), (10, 8036967), (15, 5357978), (30, 2678989), (31, 2592570), (62, 1296285), (89, 903030), (93, 864190), (155, 518514), (178, 451515), (186, 432095), (267, 301010), (310, 259257), (445, 180606), (465, 172838), (534, 150505), (890, 90303), (930, 86419), (971, 82770), (1335, 60202), (1942, 41385), (2670, 30101), (2759, 29130), (2913, 27590), (4855, 16554), (5518, 14565), (5826, 13795), (8277, 9710)]