165315480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:234

約数の個数: 256

約数和(自身を含む): 587865600

約数和(自身を除く): 422550120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 40, 44, 51, 53, 55, 60, 66, 68, 85, 88, 102, 106, 110, 120, 132, 136, 139, 159, 165, 170, 187, 204, 212, 220, 255, 264, 265, 278, 318, 330, 340, 374, 408, 417, 424, 440, 510, 530, 556, 561, 583, 636, 660, 680, 695, 748, 795, 834, 901, 935, 1020, 1060, 1112, 1122, 1166, 1272, 1320, 1390, 1496, 1529, 1590, 1668, 1749, 1802, 1870, 2040, 2085, 2120, 2244, 2332, 2363, 2703, 2780, 2805, 2915, 3058, 3180, 3336, 3498, 3604, 3740, 4170, 4488, 4505, 4587, 4664, 4726, 5406, 5560, 5610, 5830, 6116, 6360, 6996, 7089, 7208, 7367, 7480, 7645, 8340, 8745, 9010, 9174, 9452, 9911, 10812, 11220, 11660, 11815, 12232, 13515, 13992, 14178, 14734, 15290, 16680, 17490, 18020, 18348, 18904, 19822, 21624, 22101, 22440, 22935, 23320, 23630, 25993, 27030, 28356, 29468, 29733, 30580, 34980, 35445, 36040, 36696, 36835, 39644, 44202, 45870, 47260, 49555, 51986, 54060, 56712, 58936, 59466, 61160, 69960, 70890, 73670, 77979, 79288, 81037, 88404, 91740, 94520, 99110, 103972, 108120, 110505, 118932, 125239, 129965, 141780, 147340, 148665, 155958, 162074, 176808, 183480, 198220, 207944, 221010, 237864, 243111, 250478, 259930, 283560, 294680, 297330, 311916, 324148, 375717, 389895, 396440, 405185, 442020, 486222, 500956, 519860, 594660, 623832, 626195, 648296, 751434, 779790, 810370, 884040, 972444, 1001912, 1039720, 1189320, 1215555, 1252390, 1377629, 1502868, 1559580, 1620740, 1878585, 1944888, 2431110, 2504780, 2755258, 3005736, 3119160, 3241480, 3757170, 4132887, 4862220, 5009560, 5510516, 6888145, 7514340, 8265774, 9724440, 11021032, 13776290, 15028680, 16531548, 20664435, 27552580, 33063096, 41328870, 55105160, 82657740, 165315480]

約数ペア:

[(1, 165315480), (2, 82657740), (3, 55105160), (4, 41328870), (5, 33063096), (6, 27552580), (8, 20664435), (10, 16531548), (11, 15028680), (12, 13776290), (15, 11021032), (17, 9724440), (20, 8265774), (22, 7514340), (24, 6888145), (30, 5510516), (33, 5009560), (34, 4862220), (40, 4132887), (44, 3757170), (51, 3241480), (53, 3119160), (55, 3005736), (60, 2755258), (66, 2504780), (68, 2431110), (85, 1944888), (88, 1878585), (102, 1620740), (106, 1559580), (110, 1502868), (120, 1377629), (132, 1252390), (136, 1215555), (139, 1189320), (159, 1039720), (165, 1001912), (170, 972444), (187, 884040), (204, 810370), (212, 779790), (220, 751434), (255, 648296), (264, 626195), (265, 623832), (278, 594660), (318, 519860), (330, 500956), (340, 486222), (374, 442020), (408, 405185), (417, 396440), (424, 389895), (440, 375717), (510, 324148), (530, 311916), (556, 297330), (561, 294680), (583, 283560), (636, 259930), (660, 250478), (680, 243111), (695, 237864), (748, 221010), (795, 207944), (834, 198220), (901, 183480), (935, 176808), (1020, 162074), (1060, 155958), (1112, 148665), (1122, 147340), (1166, 141780), (1272, 129965), (1320, 125239), (1390, 118932), (1496, 110505), (1529, 108120), (1590, 103972), (1668, 99110), (1749, 94520), (1802, 91740), (1870, 88404), (2040, 81037), (2085, 79288), (2120, 77979), (2244, 73670), (2332, 70890), (2363, 69960), (2703, 61160), (2780, 59466), (2805, 58936), (2915, 56712), (3058, 54060), (3180, 51986), (3336, 49555), (3498, 47260), (3604, 45870), (3740, 44202), (4170, 39644), (4488, 36835), (4505, 36696), (4587, 36040), (4664, 35445), (4726, 34980), (5406, 30580), (5560, 29733), (5610, 29468), (5830, 28356), (6116, 27030), (6360, 25993), (6996, 23630), (7089, 23320), (7208, 22935), (7367, 22440), (7480, 22101), (7645, 21624), (8340, 19822), (8745, 18904), (9010, 18348), (9174, 18020), (9452, 17490), (9911, 16680), (10812, 15290), (11220, 14734), (11660, 14178), (11815, 13992), (12232, 13515)]