1523362320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{521}}^1$

素因数の和:702

約数の個数: 240

約数和(自身を含む): 5331515904

約数和(自身を除く): 3808153584

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 131, 144, 155, 180, 186, 240, 248, 262, 279, 310, 360, 372, 393, 465, 496, 521, 524, 558, 620, 655, 720, 744, 786, 930, 1042, 1048, 1116, 1179, 1240, 1310, 1395, 1488, 1563, 1572, 1860, 1965, 2084, 2096, 2232, 2358, 2480, 2605, 2620, 2790, 3126, 3144, 3720, 3930, 4061, 4168, 4464, 4689, 4716, 5210, 5240, 5580, 5895, 6252, 6288, 7440, 7815, 7860, 8122, 8336, 9378, 9432, 10420, 10480, 11160, 11790, 12183, 12504, 15630, 15720, 16151, 16244, 18756, 18864, 20305, 20840, 22320, 23445, 23580, 24366, 25008, 31260, 31440, 32302, 32488, 36549, 37512, 40610, 41680, 46890, 47160, 48453, 48732, 60915, 62520, 64604, 64976, 68251, 73098, 75024, 80755, 81220, 93780, 94320, 96906, 97464, 121830, 125040, 129208, 136502, 145359, 146196, 161510, 162440, 182745, 187560, 193812, 194928, 204753, 242265, 243660, 258416, 273004, 290718, 292392, 323020, 324880, 341255, 365490, 375120, 387624, 409506, 484530, 487320, 546008, 581436, 584784, 614259, 646040, 682510, 726795, 730980, 775248, 819012, 969060, 974640, 1023765, 1092016, 1162872, 1228518, 1292080, 1365020, 1453590, 1461960, 1638024, 1938120, 2047530, 2115781, 2325744, 2457036, 2730040, 2907180, 2923920, 3071295, 3276048, 3876240, 4095060, 4231562, 4914072, 5460080, 5814360, 6142590, 6347343, 8190120, 8463124, 9828144, 10578905, 11628720, 12285180, 12694686, 16380240, 16926248, 19042029, 21157810, 24570360, 25389372, 31736715, 33852496, 38084058, 42315620, 49140720, 50778744, 63473430, 76168116, 84631240, 95210145, 101557488, 126946860, 152336232, 169262480, 190420290, 253893720, 304672464, 380840580, 507787440, 761681160, 1523362320]

約数ペア:

[(1, 1523362320), (2, 761681160), (3, 507787440), (4, 380840580), (5, 304672464), (6, 253893720), (8, 190420290), (9, 169262480), (10, 152336232), (12, 126946860), (15, 101557488), (16, 95210145), (18, 84631240), (20, 76168116), (24, 63473430), (30, 50778744), (31, 49140720), (36, 42315620), (40, 38084058), (45, 33852496), (48, 31736715), (60, 25389372), (62, 24570360), (72, 21157810), (80, 19042029), (90, 16926248), (93, 16380240), (120, 12694686), (124, 12285180), (131, 11628720), (144, 10578905), (155, 9828144), (180, 8463124), (186, 8190120), (240, 6347343), (248, 6142590), (262, 5814360), (279, 5460080), (310, 4914072), (360, 4231562), (372, 4095060), (393, 3876240), (465, 3276048), (496, 3071295), (521, 2923920), (524, 2907180), (558, 2730040), (620, 2457036), (655, 2325744), (720, 2115781), (744, 2047530), (786, 1938120), (930, 1638024), (1042, 1461960), (1048, 1453590), (1116, 1365020), (1179, 1292080), (1240, 1228518), (1310, 1162872), (1395, 1092016), (1488, 1023765), (1563, 974640), (1572, 969060), (1860, 819012), (1965, 775248), (2084, 730980), (2096, 726795), (2232, 682510), (2358, 646040), (2480, 614259), (2605, 584784), (2620, 581436), (2790, 546008), (3126, 487320), (3144, 484530), (3720, 409506), (3930, 387624), (4061, 375120), (4168, 365490), (4464, 341255), (4689, 324880), (4716, 323020), (5210, 292392), (5240, 290718), (5580, 273004), (5895, 258416), (6252, 243660), (6288, 242265), (7440, 204753), (7815, 194928), (7860, 193812), (8122, 187560), (8336, 182745), (9378, 162440), (9432, 161510), (10420, 146196), (10480, 145359), (11160, 136502), (11790, 129208), (12183, 125040), (12504, 121830), (15630, 97464), (15720, 96906), (16151, 94320), (16244, 93780), (18756, 81220), (18864, 80755), (20305, 75024), (20840, 73098), (22320, 68251), (23445, 64976), (23580, 64604), (24366, 62520), (25008, 60915), (31260, 48732), (31440, 48453), (32302, 47160), (32488, 46890), (36549, 41680), (37512, 40610)]