2303379120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{72161}}^1$

素因数の和:72203

約数の個数: 160

約数和(自身を含む): 8590164480

約数和(自身を除く): 6286785360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 105, 112, 114, 120, 133, 140, 152, 168, 190, 210, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 532, 560, 570, 665, 760, 798, 840, 912, 1064, 1140, 1330, 1520, 1596, 1680, 1995, 2128, 2280, 2660, 3192, 3990, 4560, 5320, 6384, 7980, 10640, 15960, 31920, 72161, 144322, 216483, 288644, 360805, 432966, 505127, 577288, 721610, 865932, 1010254, 1082415, 1154576, 1371059, 1443220, 1515381, 1731864, 2020508, 2164830, 2525635, 2742118, 2886440, 3030762, 3463728, 4041016, 4113177, 4329660, 5051270, 5484236, 5772880, 6061524, 6855295, 7576905, 8082032, 8226354, 8659320, 9597413, 10102540, 10968472, 12123048, 13710590, 15153810, 16452708, 17318640, 19194826, 20205080, 20565885, 21936944, 24246096, 27421180, 28792239, 30307620, 32905416, 38389652, 40410160, 41131770, 47987065, 54842360, 57584478, 60615240, 65810832, 76779304, 82263540, 95974130, 109684720, 115168956, 121230480, 143961195, 153558608, 164527080, 191948260, 230337912, 287922390, 329054160, 383896520, 460675824, 575844780, 767793040, 1151689560, 2303379120]

約数ペア:

[(1, 2303379120), (2, 1151689560), (3, 767793040), (4, 575844780), (5, 460675824), (6, 383896520), (7, 329054160), (8, 287922390), (10, 230337912), (12, 191948260), (14, 164527080), (15, 153558608), (16, 143961195), (19, 121230480), (20, 115168956), (21, 109684720), (24, 95974130), (28, 82263540), (30, 76779304), (35, 65810832), (38, 60615240), (40, 57584478), (42, 54842360), (48, 47987065), (56, 41131770), (57, 40410160), (60, 38389652), (70, 32905416), (76, 30307620), (80, 28792239), (84, 27421180), (95, 24246096), (105, 21936944), (112, 20565885), (114, 20205080), (120, 19194826), (133, 17318640), (140, 16452708), (152, 15153810), (168, 13710590), (190, 12123048), (210, 10968472), (228, 10102540), (240, 9597413), (266, 8659320), (280, 8226354), (285, 8082032), (304, 7576905), (336, 6855295), (380, 6061524), (399, 5772880), (420, 5484236), (456, 5051270), (532, 4329660), (560, 4113177), (570, 4041016), (665, 3463728), (760, 3030762), (798, 2886440), (840, 2742118), (912, 2525635), (1064, 2164830), (1140, 2020508), (1330, 1731864), (1520, 1515381), (1596, 1443220), (1680, 1371059), (1995, 1154576), (2128, 1082415), (2280, 1010254), (2660, 865932), (3192, 721610), (3990, 577288), (4560, 505127), (5320, 432966), (6384, 360805), (7980, 288644), (10640, 216483), (15960, 144322), (31920, 72161)]