761681160

素因数分解:

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

素因数の和:700

約数の個数: 192

約数和(自身を含む): 2579765760

約数和(自身を除く): 1818084600

約数列:

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

約数ペア:

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