86771880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18541}}^1$

素因数の和:18571

約数の個数: 96

約数和(自身を含む): 303717960

約数和(自身を除く): 216946080

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, 18541, 37082, 55623, 74164, 92705, 111246, 148328, 166869, 185410, 222492, 241033, 278115, 333738, 370820, 444984, 482066, 556230, 667476, 723099, 741640, 834345, 964132, 1112460, 1205165, 1334952, 1446198, 1668690, 1928264, 2169297, 2224920, 2410330, 2892396, 3337380, 3615495, 4338594, 4820660, 5784792, 6674760, 7230990, 8677188, 9641320, 10846485, 14461980, 17354376, 21692970, 28923960, 43385940, 86771880]

約数ペア:

[(1, 86771880), (2, 43385940), (3, 28923960), (4, 21692970), (5, 17354376), (6, 14461980), (8, 10846485), (9, 9641320), (10, 8677188), (12, 7230990), (13, 6674760), (15, 5784792), (18, 4820660), (20, 4338594), (24, 3615495), (26, 3337380), (30, 2892396), (36, 2410330), (39, 2224920), (40, 2169297), (45, 1928264), (52, 1668690), (60, 1446198), (65, 1334952), (72, 1205165), (78, 1112460), (90, 964132), (104, 834345), (117, 741640), (120, 723099), (130, 667476), (156, 556230), (180, 482066), (195, 444984), (234, 370820), (260, 333738), (312, 278115), (360, 241033), (390, 222492), (468, 185410), (520, 166869), (585, 148328), (780, 111246), (936, 92705), (1170, 74164), (1560, 55623), (2340, 37082), (4680, 18541)]