135415280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:152

約数の個数: 320

約数和(自身を含む): 449971200

約数和(自身を除く): 314555920

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 19, 20, 22, 26, 28, 35, 38, 40, 44, 52, 55, 56, 65, 70, 76, 77, 80, 88, 89, 91, 95, 104, 110, 112, 130, 133, 140, 143, 152, 154, 176, 178, 182, 190, 208, 209, 220, 247, 260, 266, 280, 286, 304, 308, 356, 364, 380, 385, 418, 440, 445, 455, 494, 520, 532, 560, 572, 616, 623, 665, 712, 715, 728, 760, 770, 836, 880, 890, 910, 979, 988, 1001, 1040, 1045, 1064, 1144, 1157, 1232, 1235, 1246, 1330, 1424, 1430, 1456, 1463, 1520, 1540, 1672, 1691, 1729, 1780, 1820, 1958, 1976, 2002, 2090, 2128, 2288, 2314, 2470, 2492, 2660, 2717, 2860, 2926, 3080, 3115, 3344, 3382, 3458, 3560, 3640, 3916, 3952, 4004, 4180, 4628, 4895, 4940, 4984, 5005, 5320, 5434, 5720, 5785, 5852, 6160, 6230, 6764, 6853, 6916, 7120, 7280, 7315, 7832, 8008, 8099, 8360, 8455, 8645, 9256, 9790, 9880, 9968, 10010, 10640, 10868, 11440, 11570, 11704, 11837, 12460, 12727, 13528, 13585, 13706, 13832, 14630, 15664, 16016, 16198, 16720, 16910, 17290, 18512, 18601, 19019, 19580, 19760, 20020, 21736, 21983, 23140, 23408, 23674, 24920, 25454, 27056, 27170, 27412, 27664, 29260, 32396, 33820, 34265, 34580, 37202, 38038, 39160, 40040, 40495, 43472, 43966, 46280, 47348, 49840, 50908, 54340, 54824, 58520, 59185, 63635, 64792, 67640, 68530, 69160, 74404, 76076, 78320, 80080, 80990, 87932, 89089, 92560, 93005, 94696, 95095, 101816, 108680, 109648, 109915, 117040, 118370, 127270, 129584, 130207, 135280, 137060, 138320, 148808, 152152, 153881, 161980, 175864, 178178, 186010, 189392, 190190, 203632, 217360, 219830, 236740, 241813, 254540, 260414, 274120, 297616, 304304, 307762, 323960, 351728, 356356, 372020, 380380, 439660, 445445, 473480, 483626, 509080, 520828, 548240, 615524, 647920, 651035, 712712, 744040, 760760, 769405, 879320, 890890, 946960, 967252, 1018160, 1041656, 1209065, 1231048, 1302070, 1425424, 1488080, 1521520, 1538810, 1692691, 1758640, 1781780, 1934504, 2083312, 2418130, 2462096, 2604140, 3077620, 3385382, 3563560, 3869008, 4836260, 5208280, 6155240, 6770764, 7127120, 8463455, 9672520, 10416560, 12310480, 13541528, 16926910, 19345040, 27083056, 33853820, 67707640, 135415280]

約数ペア:

[(1, 135415280), (2, 67707640), (4, 33853820), (5, 27083056), (7, 19345040), (8, 16926910), (10, 13541528), (11, 12310480), (13, 10416560), (14, 9672520), (16, 8463455), (19, 7127120), (20, 6770764), (22, 6155240), (26, 5208280), (28, 4836260), (35, 3869008), (38, 3563560), (40, 3385382), (44, 3077620), (52, 2604140), (55, 2462096), (56, 2418130), (65, 2083312), (70, 1934504), (76, 1781780), (77, 1758640), (80, 1692691), (88, 1538810), (89, 1521520), (91, 1488080), (95, 1425424), (104, 1302070), (110, 1231048), (112, 1209065), (130, 1041656), (133, 1018160), (140, 967252), (143, 946960), (152, 890890), (154, 879320), (176, 769405), (178, 760760), (182, 744040), (190, 712712), (208, 651035), (209, 647920), (220, 615524), (247, 548240), (260, 520828), (266, 509080), (280, 483626), (286, 473480), (304, 445445), (308, 439660), (356, 380380), (364, 372020), (380, 356356), (385, 351728), (418, 323960), (440, 307762), (445, 304304), (455, 297616), (494, 274120), (520, 260414), (532, 254540), (560, 241813), (572, 236740), (616, 219830), (623, 217360), (665, 203632), (712, 190190), (715, 189392), (728, 186010), (760, 178178), (770, 175864), (836, 161980), (880, 153881), (890, 152152), (910, 148808), (979, 138320), (988, 137060), (1001, 135280), (1040, 130207), (1045, 129584), (1064, 127270), (1144, 118370), (1157, 117040), (1232, 109915), (1235, 109648), (1246, 108680), (1330, 101816), (1424, 95095), (1430, 94696), (1456, 93005), (1463, 92560), (1520, 89089), (1540, 87932), (1672, 80990), (1691, 80080), (1729, 78320), (1780, 76076), (1820, 74404), (1958, 69160), (1976, 68530), (2002, 67640), (2090, 64792), (2128, 63635), (2288, 59185), (2314, 58520), (2470, 54824), (2492, 54340), (2660, 50908), (2717, 49840), (2860, 47348), (2926, 46280), (3080, 43966), (3115, 43472), (3344, 40495), (3382, 40040), (3458, 39160), (3560, 38038), (3640, 37202), (3916, 34580), (3952, 34265), (4004, 33820), (4180, 32396), (4628, 29260), (4895, 27664), (4940, 27412), (4984, 27170), (5005, 27056), (5320, 25454), (5434, 24920), (5720, 23674), (5785, 23408), (5852, 23140), (6160, 21983), (6230, 21736), (6764, 20020), (6853, 19760), (6916, 19580), (7120, 19019), (7280, 18601), (7315, 18512), (7832, 17290), (8008, 16910), (8099, 16720), (8360, 16198), (8455, 16016), (8645, 15664), (9256, 14630), (9790, 13832), (9880, 13706), (9968, 13585), (10010, 13528), (10640, 12727), (10868, 12460), (11440, 11837), (11570, 11704)]