472411440

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1279}}^1$

素因数の和:1326

約数の個数: 240

約数和(自身を含む): 1733222400

約数和(自身を除く): 1260810960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 81, 90, 95, 108, 114, 120, 135, 144, 152, 162, 171, 180, 190, 216, 228, 240, 243, 270, 285, 304, 324, 342, 360, 380, 405, 432, 456, 486, 513, 540, 570, 648, 684, 720, 760, 810, 855, 912, 972, 1026, 1080, 1140, 1215, 1279, 1296, 1368, 1520, 1539, 1620, 1710, 1944, 2052, 2160, 2280, 2430, 2558, 2565, 2736, 3078, 3240, 3420, 3837, 3888, 4104, 4560, 4617, 4860, 5116, 5130, 6156, 6395, 6480, 6840, 7674, 7695, 8208, 9234, 9720, 10232, 10260, 11511, 12312, 12790, 13680, 15348, 15390, 18468, 19185, 19440, 20464, 20520, 23022, 23085, 24301, 24624, 25580, 30696, 30780, 34533, 36936, 38370, 41040, 46044, 46170, 48602, 51160, 57555, 61392, 61560, 69066, 72903, 73872, 76740, 92088, 92340, 97204, 102320, 103599, 115110, 121505, 123120, 138132, 145806, 153480, 172665, 184176, 184680, 194408, 207198, 218709, 230220, 243010, 276264, 291612, 306960, 310797, 345330, 364515, 369360, 388816, 414396, 437418, 460440, 486020, 517995, 552528, 583224, 621594, 656127, 690660, 729030, 828792, 874836, 920880, 972040, 1035990, 1093545, 1166448, 1243188, 1312254, 1381320, 1458060, 1553985, 1657584, 1749672, 1944080, 1968381, 2071980, 2187090, 2486376, 2624508, 2762640, 2916120, 3107970, 3280635, 3499344, 3936762, 4143960, 4374180, 4972752, 5249016, 5832240, 5905143, 6215940, 6561270, 7873524, 8287920, 8748360, 9841905, 10498032, 11810286, 12431880, 13122540, 15747048, 17496720, 19683810, 23620572, 24863760, 26245080, 29525715, 31494096, 39367620, 47241144, 52490160, 59051430, 78735240, 94482288, 118102860, 157470480, 236205720, 472411440]

約数ペア:

[(1, 472411440), (2, 236205720), (3, 157470480), (4, 118102860), (5, 94482288), (6, 78735240), (8, 59051430), (9, 52490160), (10, 47241144), (12, 39367620), (15, 31494096), (16, 29525715), (18, 26245080), (19, 24863760), (20, 23620572), (24, 19683810), (27, 17496720), (30, 15747048), (36, 13122540), (38, 12431880), (40, 11810286), (45, 10498032), (48, 9841905), (54, 8748360), (57, 8287920), (60, 7873524), (72, 6561270), (76, 6215940), (80, 5905143), (81, 5832240), (90, 5249016), (95, 4972752), (108, 4374180), (114, 4143960), (120, 3936762), (135, 3499344), (144, 3280635), (152, 3107970), (162, 2916120), (171, 2762640), (180, 2624508), (190, 2486376), (216, 2187090), (228, 2071980), (240, 1968381), (243, 1944080), (270, 1749672), (285, 1657584), (304, 1553985), (324, 1458060), (342, 1381320), (360, 1312254), (380, 1243188), (405, 1166448), (432, 1093545), (456, 1035990), (486, 972040), (513, 920880), (540, 874836), (570, 828792), (648, 729030), (684, 690660), (720, 656127), (760, 621594), (810, 583224), (855, 552528), (912, 517995), (972, 486020), (1026, 460440), (1080, 437418), (1140, 414396), (1215, 388816), (1279, 369360), (1296, 364515), (1368, 345330), (1520, 310797), (1539, 306960), (1620, 291612), (1710, 276264), (1944, 243010), (2052, 230220), (2160, 218709), (2280, 207198), (2430, 194408), (2558, 184680), (2565, 184176), (2736, 172665), (3078, 153480), (3240, 145806), (3420, 138132), (3837, 123120), (3888, 121505), (4104, 115110), (4560, 103599), (4617, 102320), (4860, 97204), (5116, 92340), (5130, 92088), (6156, 76740), (6395, 73872), (6480, 72903), (6840, 69066), (7674, 61560), (7695, 61392), (8208, 57555), (9234, 51160), (9720, 48602), (10232, 46170), (10260, 46044), (11511, 41040), (12312, 38370), (12790, 36936), (13680, 34533), (15348, 30780), (15390, 30696), (18468, 25580), (19185, 24624), (19440, 24301), (20464, 23085), (20520, 23022)]