86775840

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{379}}^1$

素因数の和:456

約数の個数: 192

約数和(自身を含む): 310262400

約数和(自身を除く): 223486560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 53, 54, 60, 72, 80, 90, 96, 106, 108, 120, 135, 144, 159, 160, 180, 212, 216, 240, 265, 270, 288, 318, 360, 379, 424, 432, 477, 480, 530, 540, 636, 720, 758, 795, 848, 864, 954, 1060, 1080, 1137, 1272, 1431, 1440, 1516, 1590, 1696, 1895, 1908, 2120, 2160, 2274, 2385, 2544, 2862, 3032, 3180, 3411, 3790, 3816, 4240, 4320, 4548, 4770, 5088, 5685, 5724, 6064, 6360, 6822, 7155, 7580, 7632, 8480, 9096, 9540, 10233, 11370, 11448, 12128, 12720, 13644, 14310, 15160, 15264, 17055, 18192, 19080, 20087, 20466, 22740, 22896, 25440, 27288, 28620, 30320, 34110, 36384, 38160, 40174, 40932, 45480, 45792, 51165, 54576, 57240, 60261, 60640, 68220, 76320, 80348, 81864, 90960, 100435, 102330, 109152, 114480, 120522, 136440, 160696, 163728, 180783, 181920, 200870, 204660, 228960, 241044, 272880, 301305, 321392, 327456, 361566, 401740, 409320, 482088, 542349, 545760, 602610, 642784, 723132, 803480, 818640, 903915, 964176, 1084698, 1205220, 1446264, 1606960, 1637280, 1807830, 1928352, 2169396, 2410440, 2711745, 2892528, 3213920, 3615660, 4338792, 4820880, 5423490, 5785056, 7231320, 8677584, 9641760, 10846980, 14462640, 17355168, 21693960, 28925280, 43387920, 86775840]

約数ペア:

[(1, 86775840), (2, 43387920), (3, 28925280), (4, 21693960), (5, 17355168), (6, 14462640), (8, 10846980), (9, 9641760), (10, 8677584), (12, 7231320), (15, 5785056), (16, 5423490), (18, 4820880), (20, 4338792), (24, 3615660), (27, 3213920), (30, 2892528), (32, 2711745), (36, 2410440), (40, 2169396), (45, 1928352), (48, 1807830), (53, 1637280), (54, 1606960), (60, 1446264), (72, 1205220), (80, 1084698), (90, 964176), (96, 903915), (106, 818640), (108, 803480), (120, 723132), (135, 642784), (144, 602610), (159, 545760), (160, 542349), (180, 482088), (212, 409320), (216, 401740), (240, 361566), (265, 327456), (270, 321392), (288, 301305), (318, 272880), (360, 241044), (379, 228960), (424, 204660), (432, 200870), (477, 181920), (480, 180783), (530, 163728), (540, 160696), (636, 136440), (720, 120522), (758, 114480), (795, 109152), (848, 102330), (864, 100435), (954, 90960), (1060, 81864), (1080, 80348), (1137, 76320), (1272, 68220), (1431, 60640), (1440, 60261), (1516, 57240), (1590, 54576), (1696, 51165), (1895, 45792), (1908, 45480), (2120, 40932), (2160, 40174), (2274, 38160), (2385, 36384), (2544, 34110), (2862, 30320), (3032, 28620), (3180, 27288), (3411, 25440), (3790, 22896), (3816, 22740), (4240, 20466), (4320, 20087), (4548, 19080), (4770, 18192), (5088, 17055), (5685, 15264), (5724, 15160), (6064, 14310), (6360, 13644), (6822, 12720), (7155, 12128), (7580, 11448), (7632, 11370), (8480, 10233), (9096, 9540)]