87342840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6221}}^1$

素因数の和:6254

約数の個数: 128

約数和(自身を含む): 313588800

約数和(自身を除く): 226245960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 6221, 7020, 12442, 14040, 18663, 24884, 31105, 37326, 49768, 55989, 62210, 74652, 80873, 93315, 111978, 124420, 149304, 161746, 167967, 186630, 223956, 242619, 248840, 279945, 323492, 335934, 373260, 404365, 447912, 485238, 559890, 646984, 671868, 727857, 746520, 808730, 839835, 970476, 1119780, 1213095, 1343736, 1455714, 1617460, 1679670, 1940952, 2183571, 2239560, 2426190, 2911428, 3234920, 3359340, 3639285, 4367142, 4852380, 5822856, 6718680, 7278570, 8734284, 9704760, 10917855, 14557140, 17468568, 21835710, 29114280, 43671420, 87342840]

約数ペア:

[(1, 87342840), (2, 43671420), (3, 29114280), (4, 21835710), (5, 17468568), (6, 14557140), (8, 10917855), (9, 9704760), (10, 8734284), (12, 7278570), (13, 6718680), (15, 5822856), (18, 4852380), (20, 4367142), (24, 3639285), (26, 3359340), (27, 3234920), (30, 2911428), (36, 2426190), (39, 2239560), (40, 2183571), (45, 1940952), (52, 1679670), (54, 1617460), (60, 1455714), (65, 1343736), (72, 1213095), (78, 1119780), (90, 970476), (104, 839835), (108, 808730), (117, 746520), (120, 727857), (130, 671868), (135, 646984), (156, 559890), (180, 485238), (195, 447912), (216, 404365), (234, 373260), (260, 335934), (270, 323492), (312, 279945), (351, 248840), (360, 242619), (390, 223956), (468, 186630), (520, 167967), (540, 161746), (585, 149304), (702, 124420), (780, 111978), (936, 93315), (1080, 80873), (1170, 74652), (1404, 62210), (1560, 55989), (1755, 49768), (2340, 37326), (2808, 31105), (3510, 24884), (4680, 18663), (6221, 14040), (7020, 12442)]