87358288680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18666301}}^1$

素因数の和:18666331

約数の個数: 96

約数和(自身を含む): 305754026760

約数和(自身を除く): 218395738080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 18666301, 37332602, 55998903, 74665204, 93331505, 111997806, 149330408, 167996709, 186663010, 223995612, 242661913, 279994515, 335993418, 373326020, 447991224, 485323826, 559989030, 671986836, 727985739, 746652040, 839983545, 970647652, 1119978060, 1213309565, 1343973672, 1455971478, 1679967090, 1941295304, 2183957217, 2239956120, 2426619130, 2911942956, 3359934180, 3639928695, 4367914434, 4853238260, 5823885912, 6719868360, 7279857390, 8735828868, 9706476520, 10919786085, 14559714780, 17471657736, 21839572170, 29119429560, 43679144340, 87358288680]

約数ペア:

[(1, 87358288680), (2, 43679144340), (3, 29119429560), (4, 21839572170), (5, 17471657736), (6, 14559714780), (8, 10919786085), (9, 9706476520), (10, 8735828868), (12, 7279857390), (13, 6719868360), (15, 5823885912), (18, 4853238260), (20, 4367914434), (24, 3639928695), (26, 3359934180), (30, 2911942956), (36, 2426619130), (39, 2239956120), (40, 2183957217), (45, 1941295304), (52, 1679967090), (60, 1455971478), (65, 1343973672), (72, 1213309565), (78, 1119978060), (90, 970647652), (104, 839983545), (117, 746652040), (120, 727985739), (130, 671986836), (156, 559989030), (180, 485323826), (195, 447991224), (234, 373326020), (260, 335993418), (312, 279994515), (360, 242661913), (390, 223995612), (468, 186663010), (520, 167996709), (585, 149330408), (780, 111997806), (936, 93331505), (1170, 74665204), (1560, 55998903), (2340, 37332602), (4680, 18666301)]