140970960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15061}}^1$

素因数の和:15093

約数の個数: 120

約数和(自身を含む): 509878824

約数和(自身を除く): 368907864

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 15061, 30122, 45183, 60244, 75305, 90366, 120488, 135549, 150610, 180732, 195793, 225915, 240976, 271098, 301220, 361464, 391586, 451830, 542196, 587379, 602440, 677745, 722928, 783172, 903660, 978965, 1084392, 1174758, 1204880, 1355490, 1566344, 1762137, 1807320, 1957930, 2168784, 2349516, 2710980, 2936895, 3132688, 3524274, 3614640, 3915860, 4699032, 5421960, 5873790, 7048548, 7831720, 8810685, 9398064, 10843920, 11747580, 14097096, 15663440, 17621370, 23495160, 28194192, 35242740, 46990320, 70485480, 140970960]

約数ペア:

[(1, 140970960), (2, 70485480), (3, 46990320), (4, 35242740), (5, 28194192), (6, 23495160), (8, 17621370), (9, 15663440), (10, 14097096), (12, 11747580), (13, 10843920), (15, 9398064), (16, 8810685), (18, 7831720), (20, 7048548), (24, 5873790), (26, 5421960), (30, 4699032), (36, 3915860), (39, 3614640), (40, 3524274), (45, 3132688), (48, 2936895), (52, 2710980), (60, 2349516), (65, 2168784), (72, 1957930), (78, 1807320), (80, 1762137), (90, 1566344), (104, 1355490), (117, 1204880), (120, 1174758), (130, 1084392), (144, 978965), (156, 903660), (180, 783172), (195, 722928), (208, 677745), (234, 602440), (240, 587379), (260, 542196), (312, 451830), (360, 391586), (390, 361464), (468, 301220), (520, 271098), (585, 240976), (624, 225915), (720, 195793), (780, 180732), (936, 150610), (1040, 135549), (1170, 120488), (1560, 90366), (1872, 75305), (2340, 60244), (3120, 45183), (4680, 30122), (9360, 15061)]