338043840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1$

素因数の和:395

約数の個数: 224

約数和(自身を含む): 1141561344

約数和(自身を除く): 803517504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 37, 40, 48, 60, 62, 64, 74, 80, 93, 96, 111, 120, 124, 148, 155, 160, 185, 186, 192, 222, 240, 248, 296, 307, 310, 320, 370, 372, 444, 465, 480, 496, 555, 592, 614, 620, 740, 744, 888, 921, 930, 960, 992, 1110, 1147, 1184, 1228, 1240, 1480, 1488, 1535, 1776, 1842, 1860, 1984, 2220, 2294, 2368, 2456, 2480, 2960, 2976, 3070, 3441, 3552, 3684, 3720, 4440, 4588, 4605, 4912, 4960, 5735, 5920, 5952, 6140, 6882, 7104, 7368, 7440, 8880, 9176, 9210, 9517, 9824, 9920, 11359, 11470, 11840, 12280, 13764, 14736, 14880, 17205, 17760, 18352, 18420, 19034, 19648, 22718, 22940, 24560, 27528, 28551, 29472, 29760, 34077, 34410, 35520, 36704, 36840, 38068, 45436, 45880, 47585, 49120, 55056, 56795, 57102, 58944, 68154, 68820, 73408, 73680, 76136, 90872, 91760, 95170, 98240, 110112, 113590, 114204, 136308, 137640, 142755, 147360, 152272, 170385, 181744, 183520, 190340, 220224, 227180, 228408, 272616, 275280, 285510, 294720, 304544, 340770, 352129, 363488, 367040, 380680, 454360, 456816, 545232, 550560, 571020, 609088, 681540, 704258, 726976, 761360, 908720, 913632, 1056387, 1090464, 1101120, 1142040, 1363080, 1408516, 1522720, 1760645, 1817440, 1827264, 2112774, 2180928, 2284080, 2726160, 2817032, 3045440, 3521290, 3634880, 4225548, 4568160, 5281935, 5452320, 5634064, 7042580, 8451096, 9136320, 10563870, 10904640, 11268128, 14085160, 16902192, 21127740, 22536256, 28170320, 33804384, 42255480, 56340640, 67608768, 84510960, 112681280, 169021920, 338043840]

約数ペア:

[(1, 338043840), (2, 169021920), (3, 112681280), (4, 84510960), (5, 67608768), (6, 56340640), (8, 42255480), (10, 33804384), (12, 28170320), (15, 22536256), (16, 21127740), (20, 16902192), (24, 14085160), (30, 11268128), (31, 10904640), (32, 10563870), (37, 9136320), (40, 8451096), (48, 7042580), (60, 5634064), (62, 5452320), (64, 5281935), (74, 4568160), (80, 4225548), (93, 3634880), (96, 3521290), (111, 3045440), (120, 2817032), (124, 2726160), (148, 2284080), (155, 2180928), (160, 2112774), (185, 1827264), (186, 1817440), (192, 1760645), (222, 1522720), (240, 1408516), (248, 1363080), (296, 1142040), (307, 1101120), (310, 1090464), (320, 1056387), (370, 913632), (372, 908720), (444, 761360), (465, 726976), (480, 704258), (496, 681540), (555, 609088), (592, 571020), (614, 550560), (620, 545232), (740, 456816), (744, 454360), (888, 380680), (921, 367040), (930, 363488), (960, 352129), (992, 340770), (1110, 304544), (1147, 294720), (1184, 285510), (1228, 275280), (1240, 272616), (1480, 228408), (1488, 227180), (1535, 220224), (1776, 190340), (1842, 183520), (1860, 181744), (1984, 170385), (2220, 152272), (2294, 147360), (2368, 142755), (2456, 137640), (2480, 136308), (2960, 114204), (2976, 113590), (3070, 110112), (3441, 98240), (3552, 95170), (3684, 91760), (3720, 90872), (4440, 76136), (4588, 73680), (4605, 73408), (4912, 68820), (4960, 68154), (5735, 58944), (5920, 57102), (5952, 56795), (6140, 55056), (6882, 49120), (7104, 47585), (7368, 45880), (7440, 45436), (8880, 38068), (9176, 36840), (9210, 36704), (9517, 35520), (9824, 34410), (9920, 34077), (11359, 29760), (11470, 29472), (11840, 28551), (12280, 27528), (13764, 24560), (14736, 22940), (14880, 22718), (17205, 19648), (17760, 19034), (18352, 18420)]