317124360

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2063}}^1$

素因数の和:2148

約数の個数: 192

約数和(自身を含む): 1197780480

約数和(自身を除く): 880656120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 61, 63, 70, 72, 84, 90, 105, 120, 122, 126, 140, 168, 180, 183, 210, 244, 252, 280, 305, 315, 360, 366, 420, 427, 488, 504, 549, 610, 630, 732, 840, 854, 915, 1098, 1220, 1260, 1281, 1464, 1708, 1830, 2063, 2135, 2196, 2440, 2520, 2562, 2745, 3416, 3660, 3843, 4126, 4270, 4392, 5124, 5490, 6189, 6405, 7320, 7686, 8252, 8540, 10248, 10315, 10980, 12378, 12810, 14441, 15372, 16504, 17080, 18567, 19215, 20630, 21960, 24756, 25620, 28882, 30744, 30945, 37134, 38430, 41260, 43323, 49512, 51240, 57764, 61890, 72205, 74268, 76860, 82520, 86646, 92835, 115528, 123780, 125843, 129969, 144410, 148536, 153720, 173292, 185670, 216615, 247560, 251686, 259938, 288820, 346584, 371340, 377529, 433230, 503372, 519876, 577640, 629215, 649845, 742680, 755058, 866460, 880901, 1006744, 1039752, 1132587, 1258430, 1299690, 1510116, 1732920, 1761802, 1887645, 2265174, 2516860, 2599380, 2642703, 3020232, 3523604, 3775290, 4404505, 4530348, 5033720, 5198760, 5285406, 5662935, 7047208, 7550580, 7928109, 8809010, 9060696, 10570812, 11325870, 13213515, 15101160, 15856218, 17618020, 21141624, 22651740, 26427030, 31712436, 35236040, 39640545, 45303480, 52854060, 63424872, 79281090, 105708120, 158562180, 317124360]

約数ペア:

[(1, 317124360), (2, 158562180), (3, 105708120), (4, 79281090), (5, 63424872), (6, 52854060), (7, 45303480), (8, 39640545), (9, 35236040), (10, 31712436), (12, 26427030), (14, 22651740), (15, 21141624), (18, 17618020), (20, 15856218), (21, 15101160), (24, 13213515), (28, 11325870), (30, 10570812), (35, 9060696), (36, 8809010), (40, 7928109), (42, 7550580), (45, 7047208), (56, 5662935), (60, 5285406), (61, 5198760), (63, 5033720), (70, 4530348), (72, 4404505), (84, 3775290), (90, 3523604), (105, 3020232), (120, 2642703), (122, 2599380), (126, 2516860), (140, 2265174), (168, 1887645), (180, 1761802), (183, 1732920), (210, 1510116), (244, 1299690), (252, 1258430), (280, 1132587), (305, 1039752), (315, 1006744), (360, 880901), (366, 866460), (420, 755058), (427, 742680), (488, 649845), (504, 629215), (549, 577640), (610, 519876), (630, 503372), (732, 433230), (840, 377529), (854, 371340), (915, 346584), (1098, 288820), (1220, 259938), (1260, 251686), (1281, 247560), (1464, 216615), (1708, 185670), (1830, 173292), (2063, 153720), (2135, 148536), (2196, 144410), (2440, 129969), (2520, 125843), (2562, 123780), (2745, 115528), (3416, 92835), (3660, 86646), (3843, 82520), (4126, 76860), (4270, 74268), (4392, 72205), (5124, 61890), (5490, 57764), (6189, 51240), (6405, 49512), (7320, 43323), (7686, 41260), (8252, 38430), (8540, 37134), (10248, 30945), (10315, 30744), (10980, 28882), (12378, 25620), (12810, 24756), (14441, 21960), (15372, 20630), (16504, 19215), (17080, 18567)]