131974560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2477}}^1$

素因数の和:2535

約数の個数: 144

約数和(自身を含む): 462721896

約数和(自身を除く): 330747336

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 96, 111, 120, 144, 148, 160, 180, 185, 222, 240, 288, 296, 333, 360, 370, 444, 480, 555, 592, 666, 720, 740, 888, 1110, 1184, 1332, 1440, 1480, 1665, 1776, 2220, 2477, 2664, 2960, 3330, 3552, 4440, 4954, 5328, 5920, 6660, 7431, 8880, 9908, 10656, 12385, 13320, 14862, 17760, 19816, 22293, 24770, 26640, 29724, 37155, 39632, 44586, 49540, 53280, 59448, 74310, 79264, 89172, 91649, 99080, 111465, 118896, 148620, 178344, 183298, 198160, 222930, 237792, 274947, 297240, 356688, 366596, 396320, 445860, 458245, 549894, 594480, 713376, 733192, 824841, 891720, 916490, 1099788, 1188960, 1374735, 1466384, 1649682, 1783440, 1832980, 2199576, 2749470, 2932768, 3299364, 3566880, 3665960, 4124205, 4399152, 5498940, 6598728, 7331920, 8248410, 8798304, 10997880, 13197456, 14663840, 16496820, 21995760, 26394912, 32993640, 43991520, 65987280, 131974560]

約数ペア:

[(1, 131974560), (2, 65987280), (3, 43991520), (4, 32993640), (5, 26394912), (6, 21995760), (8, 16496820), (9, 14663840), (10, 13197456), (12, 10997880), (15, 8798304), (16, 8248410), (18, 7331920), (20, 6598728), (24, 5498940), (30, 4399152), (32, 4124205), (36, 3665960), (37, 3566880), (40, 3299364), (45, 2932768), (48, 2749470), (60, 2199576), (72, 1832980), (74, 1783440), (80, 1649682), (90, 1466384), (96, 1374735), (111, 1188960), (120, 1099788), (144, 916490), (148, 891720), (160, 824841), (180, 733192), (185, 713376), (222, 594480), (240, 549894), (288, 458245), (296, 445860), (333, 396320), (360, 366596), (370, 356688), (444, 297240), (480, 274947), (555, 237792), (592, 222930), (666, 198160), (720, 183298), (740, 178344), (888, 148620), (1110, 118896), (1184, 111465), (1332, 99080), (1440, 91649), (1480, 89172), (1665, 79264), (1776, 74310), (2220, 59448), (2477, 53280), (2664, 49540), (2960, 44586), (3330, 39632), (3552, 37155), (4440, 29724), (4954, 26640), (5328, 24770), (5920, 22293), (6660, 19816), (7431, 17760), (8880, 14862), (9908, 13320), (10656, 12385)]