144288360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{487}}^1\times {\mathrm{823}}^1$

素因数の和:1327

約数の個数: 96

約数和(自身を含む): 470471040

約数和(自身を除く): 326182680

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, 180, 360, 487, 823, 974, 1461, 1646, 1948, 2435, 2469, 2922, 3292, 3896, 4115, 4383, 4870, 4938, 5844, 6584, 7305, 7407, 8230, 8766, 9740, 9876, 11688, 12345, 14610, 14814, 16460, 17532, 19480, 19752, 21915, 24690, 29220, 29628, 32920, 35064, 37035, 43830, 49380, 58440, 59256, 74070, 87660, 98760, 148140, 175320, 296280, 400801, 801602, 1202403, 1603204, 2004005, 2404806, 3206408, 3607209, 4008010, 4809612, 6012015, 7214418, 8016020, 9619224, 12024030, 14428836, 16032040, 18036045, 24048060, 28857672, 36072090, 48096120, 72144180, 144288360]

約数ペア:

[(1, 144288360), (2, 72144180), (3, 48096120), (4, 36072090), (5, 28857672), (6, 24048060), (8, 18036045), (9, 16032040), (10, 14428836), (12, 12024030), (15, 9619224), (18, 8016020), (20, 7214418), (24, 6012015), (30, 4809612), (36, 4008010), (40, 3607209), (45, 3206408), (60, 2404806), (72, 2004005), (90, 1603204), (120, 1202403), (180, 801602), (360, 400801), (487, 296280), (823, 175320), (974, 148140), (1461, 98760), (1646, 87660), (1948, 74070), (2435, 59256), (2469, 58440), (2922, 49380), (3292, 43830), (3896, 37035), (4115, 35064), (4383, 32920), (4870, 29628), (4938, 29220), (5844, 24690), (6584, 21915), (7305, 19752), (7407, 19480), (8230, 17532), (8766, 16460), (9740, 14814), (9876, 14610), (11688, 12345)]