27525240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{487}}^1$

素因数の和:661

約数の個数: 96

約数和(自身を含む): 90211680

約数和(自身を除く): 62686440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 157, 180, 314, 360, 471, 487, 628, 785, 942, 974, 1256, 1413, 1461, 1570, 1884, 1948, 2355, 2435, 2826, 2922, 3140, 3768, 3896, 4383, 4710, 4870, 5652, 5844, 6280, 7065, 7305, 8766, 9420, 9740, 11304, 11688, 14130, 14610, 17532, 18840, 19480, 21915, 28260, 29220, 35064, 43830, 56520, 58440, 76459, 87660, 152918, 175320, 229377, 305836, 382295, 458754, 611672, 688131, 764590, 917508, 1146885, 1376262, 1529180, 1835016, 2293770, 2752524, 3058360, 3440655, 4587540, 5505048, 6881310, 9175080, 13762620, 27525240]

約数ペア:

[(1, 27525240), (2, 13762620), (3, 9175080), (4, 6881310), (5, 5505048), (6, 4587540), (8, 3440655), (9, 3058360), (10, 2752524), (12, 2293770), (15, 1835016), (18, 1529180), (20, 1376262), (24, 1146885), (30, 917508), (36, 764590), (40, 688131), (45, 611672), (60, 458754), (72, 382295), (90, 305836), (120, 229377), (157, 175320), (180, 152918), (314, 87660), (360, 76459), (471, 58440), (487, 56520), (628, 43830), (785, 35064), (942, 29220), (974, 28260), (1256, 21915), (1413, 19480), (1461, 18840), (1570, 17532), (1884, 14610), (1948, 14130), (2355, 11688), (2435, 11304), (2826, 9740), (2922, 9420), (3140, 8766), (3768, 7305), (3896, 7065), (4383, 6280), (4710, 5844), (4870, 5652)]