123785840880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{216803}}^1$

素因数の和:216896

約数の個数: 240

約数和(自身を含む): 455033438496

約数和(自身を除く): 331247597616

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 61, 65, 72, 78, 80, 90, 104, 117, 120, 122, 130, 144, 156, 180, 183, 195, 208, 234, 240, 244, 260, 305, 312, 360, 366, 390, 468, 488, 520, 549, 585, 610, 624, 720, 732, 780, 793, 915, 936, 976, 1040, 1098, 1170, 1220, 1464, 1560, 1586, 1830, 1872, 2196, 2340, 2379, 2440, 2745, 2928, 3120, 3172, 3660, 3965, 4392, 4680, 4758, 4880, 5490, 6344, 7137, 7320, 7930, 8784, 9360, 9516, 10980, 11895, 12688, 14274, 14640, 15860, 19032, 21960, 23790, 28548, 31720, 35685, 38064, 43920, 47580, 57096, 63440, 71370, 95160, 114192, 142740, 190320, 216803, 285480, 433606, 570960, 650409, 867212, 1084015, 1300818, 1734424, 1951227, 2168030, 2601636, 2818439, 3252045, 3468848, 3902454, 4336060, 5203272, 5636878, 6504090, 7804908, 8455317, 8672120, 9756135, 10406544, 11273756, 13008180, 13224983, 14092195, 15609816, 16910634, 17344240, 19512270, 22547512, 25365951, 26016360, 26449966, 28184390, 31219632, 33821268, 39024540, 39674949, 42276585, 45095024, 50731902, 52032720, 52899932, 56368780, 66124915, 67642536, 78049080, 79349898, 84553170, 101463804, 105799864, 112737560, 119024847, 126829755, 132249830, 135285072, 156098160, 158699796, 169106340, 171924779, 198374745, 202927608, 211599728, 225475120, 238049694, 253659510, 264499660, 317399592, 338212680, 343849558, 396749490, 405855216, 476099388, 507319020, 515774337, 528999320, 595124235, 634799184, 676425360, 687699116, 793498980, 859623895, 952198776, 1014638040, 1031548674, 1057998640, 1190248470, 1375398232, 1547323011, 1586997960, 1719247790, 1904397552, 2029276080, 2063097348, 2380496940, 2578871685, 2750796464, 3094646022, 3173995920, 3438495580, 4126194696, 4760993880, 5157743370, 6189292044, 6876991160, 7736615055, 8252389392, 9521987760, 10315486740, 12378584088, 13753982320, 15473230110, 20630973480, 24757168176, 30946460220, 41261946960, 61892920440, 123785840880]

約数ペア:

[(1, 123785840880), (2, 61892920440), (3, 41261946960), (4, 30946460220), (5, 24757168176), (6, 20630973480), (8, 15473230110), (9, 13753982320), (10, 12378584088), (12, 10315486740), (13, 9521987760), (15, 8252389392), (16, 7736615055), (18, 6876991160), (20, 6189292044), (24, 5157743370), (26, 4760993880), (30, 4126194696), (36, 3438495580), (39, 3173995920), (40, 3094646022), (45, 2750796464), (48, 2578871685), (52, 2380496940), (60, 2063097348), (61, 2029276080), (65, 1904397552), (72, 1719247790), (78, 1586997960), (80, 1547323011), (90, 1375398232), (104, 1190248470), (117, 1057998640), (120, 1031548674), (122, 1014638040), (130, 952198776), (144, 859623895), (156, 793498980), (180, 687699116), (183, 676425360), (195, 634799184), (208, 595124235), (234, 528999320), (240, 515774337), (244, 507319020), (260, 476099388), (305, 405855216), (312, 396749490), (360, 343849558), (366, 338212680), (390, 317399592), (468, 264499660), (488, 253659510), (520, 238049694), (549, 225475120), (585, 211599728), (610, 202927608), (624, 198374745), (720, 171924779), (732, 169106340), (780, 158699796), (793, 156098160), (915, 135285072), (936, 132249830), (976, 126829755), (1040, 119024847), (1098, 112737560), (1170, 105799864), (1220, 101463804), (1464, 84553170), (1560, 79349898), (1586, 78049080), (1830, 67642536), (1872, 66124915), (2196, 56368780), (2340, 52899932), (2379, 52032720), (2440, 50731902), (2745, 45095024), (2928, 42276585), (3120, 39674949), (3172, 39024540), (3660, 33821268), (3965, 31219632), (4392, 28184390), (4680, 26449966), (4758, 26016360), (4880, 25365951), (5490, 22547512), (6344, 19512270), (7137, 17344240), (7320, 16910634), (7930, 15609816), (8784, 14092195), (9360, 13224983), (9516, 13008180), (10980, 11273756), (11895, 10406544), (12688, 9756135), (14274, 8672120), (14640, 8455317), (15860, 7804908), (19032, 6504090), (21960, 5636878), (23790, 5203272), (28548, 4336060), (31720, 3902454), (35685, 3468848), (38064, 3252045), (43920, 2818439), (47580, 2601636), (57096, 2168030), (63440, 1951227), (71370, 1734424), (95160, 1300818), (114192, 1084015), (142740, 867212), (190320, 650409), (216803, 570960), (285480, 433606)]