155327237640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{631}}^1\times {\mathrm{2861}}^1$

素因数の和:3748

約数の個数: 192

約数和(自身を含む): 507906547200

約数和(自身を除く): 352579309560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 239, 360, 478, 631, 717, 956, 1195, 1262, 1434, 1893, 1912, 2151, 2390, 2524, 2861, 2868, 3155, 3585, 3786, 4302, 4780, 5048, 5679, 5722, 5736, 6310, 7170, 7572, 8583, 8604, 9465, 9560, 10755, 11358, 11444, 12620, 14305, 14340, 15144, 17166, 17208, 18930, 21510, 22716, 22888, 25240, 25749, 28395, 28610, 28680, 34332, 37860, 42915, 43020, 45432, 51498, 56790, 57220, 68664, 75720, 85830, 86040, 102996, 113580, 114440, 128745, 150809, 171660, 205992, 227160, 257490, 301618, 343320, 452427, 514980, 603236, 683779, 754045, 904854, 1029960, 1206472, 1357281, 1367558, 1508090, 1805291, 1809708, 2051337, 2262135, 2714562, 2735116, 3016180, 3418895, 3610582, 3619416, 4102674, 4524270, 5415873, 5429124, 5470232, 6032360, 6154011, 6786405, 6837790, 7221164, 8205348, 9026455, 9048540, 10256685, 10831746, 10858248, 12308022, 13572810, 13675580, 14442328, 16247619, 16410696, 18052910, 18097080, 20513370, 21663492, 24616044, 27079365, 27145620, 27351160, 30770055, 32495238, 36105820, 41026740, 43326984, 49232088, 54158730, 54291240, 61540110, 64990476, 72211640, 81238095, 82053480, 108317460, 123080220, 129980952, 162476190, 216634920, 246160440, 324952380, 431464549, 649904760, 862929098, 1294393647, 1725858196, 2157322745, 2588787294, 3451716392, 3883180941, 4314645490, 5177574588, 6471968235, 7766361882, 8629290980, 10355149176, 12943936470, 15532723764, 17258581960, 19415904705, 25887872940, 31065447528, 38831809410, 51775745880, 77663618820, 155327237640]

約数ペア:

[(1, 155327237640), (2, 77663618820), (3, 51775745880), (4, 38831809410), (5, 31065447528), (6, 25887872940), (8, 19415904705), (9, 17258581960), (10, 15532723764), (12, 12943936470), (15, 10355149176), (18, 8629290980), (20, 7766361882), (24, 6471968235), (30, 5177574588), (36, 4314645490), (40, 3883180941), (45, 3451716392), (60, 2588787294), (72, 2157322745), (90, 1725858196), (120, 1294393647), (180, 862929098), (239, 649904760), (360, 431464549), (478, 324952380), (631, 246160440), (717, 216634920), (956, 162476190), (1195, 129980952), (1262, 123080220), (1434, 108317460), (1893, 82053480), (1912, 81238095), (2151, 72211640), (2390, 64990476), (2524, 61540110), (2861, 54291240), (2868, 54158730), (3155, 49232088), (3585, 43326984), (3786, 41026740), (4302, 36105820), (4780, 32495238), (5048, 30770055), (5679, 27351160), (5722, 27145620), (5736, 27079365), (6310, 24616044), (7170, 21663492), (7572, 20513370), (8583, 18097080), (8604, 18052910), (9465, 16410696), (9560, 16247619), (10755, 14442328), (11358, 13675580), (11444, 13572810), (12620, 12308022), (14305, 10858248), (14340, 10831746), (15144, 10256685), (17166, 9048540), (17208, 9026455), (18930, 8205348), (21510, 7221164), (22716, 6837790), (22888, 6786405), (25240, 6154011), (25749, 6032360), (28395, 5470232), (28610, 5429124), (28680, 5415873), (34332, 4524270), (37860, 4102674), (42915, 3619416), (43020, 3610582), (45432, 3418895), (51498, 3016180), (56790, 2735116), (57220, 2714562), (68664, 2262135), (75720, 2051337), (85830, 1809708), (86040, 1805291), (102996, 1508090), (113580, 1367558), (114440, 1357281), (128745, 1206472), (150809, 1029960), (171660, 904854), (205992, 754045), (227160, 683779), (257490, 603236), (301618, 514980), (343320, 452427)]