540017920

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:157

約数の個数: 288

約数和(自身を含む): 1557626112

約数和(自身を除く): 1017608192

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 23, 26, 32, 34, 40, 46, 52, 64, 65, 68, 80, 83, 85, 92, 104, 115, 128, 130, 136, 160, 166, 170, 184, 208, 221, 230, 256, 260, 272, 299, 320, 332, 340, 368, 391, 415, 416, 442, 460, 520, 544, 598, 640, 664, 680, 736, 782, 830, 832, 884, 920, 1040, 1079, 1088, 1105, 1196, 1280, 1328, 1360, 1411, 1472, 1495, 1564, 1660, 1664, 1768, 1840, 1909, 1955, 2080, 2158, 2176, 2210, 2392, 2656, 2720, 2822, 2944, 2990, 3128, 3320, 3328, 3536, 3680, 3818, 3910, 4160, 4316, 4352, 4420, 4784, 5083, 5312, 5395, 5440, 5644, 5888, 5980, 6256, 6640, 7055, 7072, 7360, 7636, 7820, 8320, 8632, 8840, 9545, 9568, 10166, 10624, 10790, 10880, 11288, 11960, 12512, 13280, 14110, 14144, 14720, 15272, 15640, 16640, 17264, 17680, 18343, 19090, 19136, 20332, 21248, 21580, 21760, 22576, 23920, 24817, 25024, 25415, 26560, 28220, 28288, 29440, 30544, 31280, 32453, 34528, 35360, 36686, 38180, 38272, 40664, 43160, 45152, 47840, 49634, 50048, 50830, 53120, 56440, 56576, 61088, 62560, 64906, 69056, 70720, 73372, 76360, 76544, 81328, 86320, 90304, 91715, 95680, 99268, 100096, 101660, 106240, 112880, 122176, 124085, 125120, 129812, 138112, 141440, 146744, 152720, 162265, 162656, 172640, 180608, 183430, 191360, 198536, 203320, 225760, 244352, 248170, 250240, 259624, 276224, 282880, 293488, 305440, 324530, 325312, 345280, 361216, 366860, 382720, 397072, 406640, 421889, 451520, 488704, 496340, 500480, 519248, 586976, 610880, 649060, 650624, 690560, 733720, 794144, 813280, 843778, 903040, 992680, 1038496, 1173952, 1221760, 1298120, 1301248, 1381120, 1467440, 1588288, 1626560, 1687556, 1806080, 1985360, 2076992, 2109445, 2347904, 2443520, 2596240, 2934880, 3176576, 3253120, 3375112, 3970720, 4153984, 4218890, 4695808, 5192480, 5869760, 6353152, 6506240, 6750224, 7941440, 8307968, 8437780, 10384960, 11739520, 13500448, 15882880, 16875560, 20769920, 23479040, 27000896, 31765760, 33751120, 41539840, 54001792, 67502240, 108003584, 135004480, 270008960, 540017920]

約数ペア:

[(1, 540017920), (2, 270008960), (4, 135004480), (5, 108003584), (8, 67502240), (10, 54001792), (13, 41539840), (16, 33751120), (17, 31765760), (20, 27000896), (23, 23479040), (26, 20769920), (32, 16875560), (34, 15882880), (40, 13500448), (46, 11739520), (52, 10384960), (64, 8437780), (65, 8307968), (68, 7941440), (80, 6750224), (83, 6506240), (85, 6353152), (92, 5869760), (104, 5192480), (115, 4695808), (128, 4218890), (130, 4153984), (136, 3970720), (160, 3375112), (166, 3253120), (170, 3176576), (184, 2934880), (208, 2596240), (221, 2443520), (230, 2347904), (256, 2109445), (260, 2076992), (272, 1985360), (299, 1806080), (320, 1687556), (332, 1626560), (340, 1588288), (368, 1467440), (391, 1381120), (415, 1301248), (416, 1298120), (442, 1221760), (460, 1173952), (520, 1038496), (544, 992680), (598, 903040), (640, 843778), (664, 813280), (680, 794144), (736, 733720), (782, 690560), (830, 650624), (832, 649060), (884, 610880), (920, 586976), (1040, 519248), (1079, 500480), (1088, 496340), (1105, 488704), (1196, 451520), (1280, 421889), (1328, 406640), (1360, 397072), (1411, 382720), (1472, 366860), (1495, 361216), (1564, 345280), (1660, 325312), (1664, 324530), (1768, 305440), (1840, 293488), (1909, 282880), (1955, 276224), (2080, 259624), (2158, 250240), (2176, 248170), (2210, 244352), (2392, 225760), (2656, 203320), (2720, 198536), (2822, 191360), (2944, 183430), (2990, 180608), (3128, 172640), (3320, 162656), (3328, 162265), (3536, 152720), (3680, 146744), (3818, 141440), (3910, 138112), (4160, 129812), (4316, 125120), (4352, 124085), (4420, 122176), (4784, 112880), (5083, 106240), (5312, 101660), (5395, 100096), (5440, 99268), (5644, 95680), (5888, 91715), (5980, 90304), (6256, 86320), (6640, 81328), (7055, 76544), (7072, 76360), (7360, 73372), (7636, 70720), (7820, 69056), (8320, 64906), (8632, 62560), (8840, 61088), (9545, 56576), (9568, 56440), (10166, 53120), (10624, 50830), (10790, 50048), (10880, 49634), (11288, 47840), (11960, 45152), (12512, 43160), (13280, 40664), (14110, 38272), (14144, 38180), (14720, 36686), (15272, 35360), (15640, 34528), (16640, 32453), (17264, 31280), (17680, 30544), (18343, 29440), (19090, 28288), (19136, 28220), (20332, 26560), (21248, 25415), (21580, 25024), (21760, 24817), (22576, 23920)]