329144640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{439}}^1$

素因数の和:541

約数の個数: 224

約数和(自身を含む): 1158727680

約数和(自身を除く): 829583040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 71, 80, 88, 96, 110, 120, 132, 142, 160, 165, 176, 192, 213, 220, 240, 264, 284, 320, 330, 352, 355, 426, 439, 440, 480, 528, 568, 660, 704, 710, 781, 852, 878, 880, 960, 1056, 1065, 1136, 1317, 1320, 1420, 1562, 1704, 1756, 1760, 2112, 2130, 2195, 2272, 2343, 2634, 2640, 2840, 3124, 3408, 3512, 3520, 3905, 4260, 4390, 4544, 4686, 4829, 5268, 5280, 5680, 6248, 6585, 6816, 7024, 7810, 8520, 8780, 9372, 9658, 10536, 10560, 11360, 11715, 12496, 13170, 13632, 14048, 14487, 15620, 17040, 17560, 18744, 19316, 21072, 22720, 23430, 24145, 24992, 26340, 28096, 28974, 31169, 31240, 34080, 35120, 37488, 38632, 42144, 46860, 48290, 49984, 52680, 57948, 62338, 62480, 68160, 70240, 72435, 74976, 77264, 84288, 93507, 93720, 96580, 105360, 115896, 124676, 124960, 140480, 144870, 149952, 154528, 155845, 187014, 187440, 193160, 210720, 231792, 249352, 249920, 289740, 309056, 311690, 342859, 374028, 374880, 386320, 421440, 463584, 467535, 498704, 579480, 623380, 685718, 748056, 749760, 772640, 927168, 935070, 997408, 1028577, 1158960, 1246760, 1371436, 1496112, 1545280, 1714295, 1870140, 1994816, 2057154, 2317920, 2493520, 2742872, 2992224, 3428590, 3740280, 4114308, 4635840, 4987040, 5142885, 5485744, 5984448, 6857180, 7480560, 8228616, 9974080, 10285770, 10971488, 13714360, 14961120, 16457232, 20571540, 21942976, 27428720, 29922240, 32914464, 41143080, 54857440, 65828928, 82286160, 109714880, 164572320, 329144640]

約数ペア:

[(1, 329144640), (2, 164572320), (3, 109714880), (4, 82286160), (5, 65828928), (6, 54857440), (8, 41143080), (10, 32914464), (11, 29922240), (12, 27428720), (15, 21942976), (16, 20571540), (20, 16457232), (22, 14961120), (24, 13714360), (30, 10971488), (32, 10285770), (33, 9974080), (40, 8228616), (44, 7480560), (48, 6857180), (55, 5984448), (60, 5485744), (64, 5142885), (66, 4987040), (71, 4635840), (80, 4114308), (88, 3740280), (96, 3428590), (110, 2992224), (120, 2742872), (132, 2493520), (142, 2317920), (160, 2057154), (165, 1994816), (176, 1870140), (192, 1714295), (213, 1545280), (220, 1496112), (240, 1371436), (264, 1246760), (284, 1158960), (320, 1028577), (330, 997408), (352, 935070), (355, 927168), (426, 772640), (439, 749760), (440, 748056), (480, 685718), (528, 623380), (568, 579480), (660, 498704), (704, 467535), (710, 463584), (781, 421440), (852, 386320), (878, 374880), (880, 374028), (960, 342859), (1056, 311690), (1065, 309056), (1136, 289740), (1317, 249920), (1320, 249352), (1420, 231792), (1562, 210720), (1704, 193160), (1756, 187440), (1760, 187014), (2112, 155845), (2130, 154528), (2195, 149952), (2272, 144870), (2343, 140480), (2634, 124960), (2640, 124676), (2840, 115896), (3124, 105360), (3408, 96580), (3512, 93720), (3520, 93507), (3905, 84288), (4260, 77264), (4390, 74976), (4544, 72435), (4686, 70240), (4829, 68160), (5268, 62480), (5280, 62338), (5680, 57948), (6248, 52680), (6585, 49984), (6816, 48290), (7024, 46860), (7810, 42144), (8520, 38632), (8780, 37488), (9372, 35120), (9658, 34080), (10536, 31240), (10560, 31169), (11360, 28974), (11715, 28096), (12496, 26340), (13170, 24992), (13632, 24145), (14048, 23430), (14487, 22720), (15620, 21072), (17040, 19316), (17560, 18744)]