85811940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{367}}^1\times {\mathrm{433}}^1$

素因数の和:818

約数の個数: 96

約数和(自身を含む): 268316160

約数和(自身を除く): 182504220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 367, 433, 540, 734, 866, 1101, 1299, 1468, 1732, 1835, 2165, 2202, 2598, 3303, 3670, 3897, 4330, 4404, 5196, 5505, 6495, 6606, 7340, 7794, 8660, 9909, 11010, 11691, 12990, 13212, 15588, 16515, 19485, 19818, 22020, 23382, 25980, 33030, 38970, 39636, 46764, 49545, 58455, 66060, 77940, 99090, 116910, 158911, 198180, 233820, 317822, 476733, 635644, 794555, 953466, 1430199, 1589110, 1906932, 2383665, 2860398, 3178220, 4290597, 4767330, 5720796, 7150995, 8581194, 9534660, 14301990, 17162388, 21452985, 28603980, 42905970, 85811940]

約数ペア:

[(1, 85811940), (2, 42905970), (3, 28603980), (4, 21452985), (5, 17162388), (6, 14301990), (9, 9534660), (10, 8581194), (12, 7150995), (15, 5720796), (18, 4767330), (20, 4290597), (27, 3178220), (30, 2860398), (36, 2383665), (45, 1906932), (54, 1589110), (60, 1430199), (90, 953466), (108, 794555), (135, 635644), (180, 476733), (270, 317822), (367, 233820), (433, 198180), (540, 158911), (734, 116910), (866, 99090), (1101, 77940), (1299, 66060), (1468, 58455), (1732, 49545), (1835, 46764), (2165, 39636), (2202, 38970), (2598, 33030), (3303, 25980), (3670, 23382), (3897, 22020), (4330, 19818), (4404, 19485), (5196, 16515), (5505, 15588), (6495, 13212), (6606, 12990), (7340, 11691), (7794, 11010), (8660, 9909)]