514072080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{839}}^1$

素因数の和:918

約数の個数: 240

約数和(自身を含む): 1852381440

約数和(自身を除く): 1338309360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 37, 40, 45, 46, 48, 60, 69, 72, 74, 80, 90, 92, 111, 115, 120, 138, 144, 148, 180, 184, 185, 207, 222, 230, 240, 276, 296, 333, 345, 360, 368, 370, 414, 444, 460, 552, 555, 592, 666, 690, 720, 740, 828, 839, 851, 888, 920, 1035, 1104, 1110, 1332, 1380, 1480, 1656, 1665, 1678, 1702, 1776, 1840, 2070, 2220, 2517, 2553, 2664, 2760, 2960, 3312, 3330, 3356, 3404, 4140, 4195, 4255, 4440, 5034, 5106, 5328, 5520, 6660, 6712, 6808, 7551, 7659, 8280, 8390, 8510, 8880, 10068, 10212, 12585, 12765, 13320, 13424, 13616, 15102, 15318, 16560, 16780, 17020, 19297, 20136, 20424, 25170, 25530, 26640, 30204, 30636, 31043, 33560, 34040, 37755, 38295, 38594, 40272, 40848, 50340, 51060, 57891, 60408, 61272, 62086, 67120, 68080, 75510, 76590, 77188, 93129, 96485, 100680, 102120, 115782, 120816, 122544, 124172, 151020, 153180, 154376, 155215, 173673, 186258, 192970, 201360, 204240, 231564, 248344, 279387, 289455, 302040, 306360, 308752, 310430, 347346, 372516, 385940, 463128, 465645, 496688, 558774, 578910, 604080, 612720, 620860, 694692, 713989, 745032, 771880, 868365, 926256, 931290, 1117548, 1157820, 1241720, 1389384, 1396935, 1427978, 1490064, 1543760, 1736730, 1862580, 2141967, 2235096, 2315640, 2483440, 2778768, 2793870, 2855956, 3473460, 3569945, 3725160, 4283934, 4470192, 4631280, 5587740, 5711912, 6425901, 6946920, 7139890, 7450320, 8567868, 10709835, 11175480, 11423824, 12851802, 13893840, 14279780, 17135736, 21419670, 22350960, 25703604, 28559560, 32129505, 34271472, 42839340, 51407208, 57119120, 64259010, 85678680, 102814416, 128518020, 171357360, 257036040, 514072080]

約数ペア:

[(1, 514072080), (2, 257036040), (3, 171357360), (4, 128518020), (5, 102814416), (6, 85678680), (8, 64259010), (9, 57119120), (10, 51407208), (12, 42839340), (15, 34271472), (16, 32129505), (18, 28559560), (20, 25703604), (23, 22350960), (24, 21419670), (30, 17135736), (36, 14279780), (37, 13893840), (40, 12851802), (45, 11423824), (46, 11175480), (48, 10709835), (60, 8567868), (69, 7450320), (72, 7139890), (74, 6946920), (80, 6425901), (90, 5711912), (92, 5587740), (111, 4631280), (115, 4470192), (120, 4283934), (138, 3725160), (144, 3569945), (148, 3473460), (180, 2855956), (184, 2793870), (185, 2778768), (207, 2483440), (222, 2315640), (230, 2235096), (240, 2141967), (276, 1862580), (296, 1736730), (333, 1543760), (345, 1490064), (360, 1427978), (368, 1396935), (370, 1389384), (414, 1241720), (444, 1157820), (460, 1117548), (552, 931290), (555, 926256), (592, 868365), (666, 771880), (690, 745032), (720, 713989), (740, 694692), (828, 620860), (839, 612720), (851, 604080), (888, 578910), (920, 558774), (1035, 496688), (1104, 465645), (1110, 463128), (1332, 385940), (1380, 372516), (1480, 347346), (1656, 310430), (1665, 308752), (1678, 306360), (1702, 302040), (1776, 289455), (1840, 279387), (2070, 248344), (2220, 231564), (2517, 204240), (2553, 201360), (2664, 192970), (2760, 186258), (2960, 173673), (3312, 155215), (3330, 154376), (3356, 153180), (3404, 151020), (4140, 124172), (4195, 122544), (4255, 120816), (4440, 115782), (5034, 102120), (5106, 100680), (5328, 96485), (5520, 93129), (6660, 77188), (6712, 76590), (6808, 75510), (7551, 68080), (7659, 67120), (8280, 62086), (8390, 61272), (8510, 60408), (8880, 57891), (10068, 51060), (10212, 50340), (12585, 40848), (12765, 40272), (13320, 38594), (13424, 38295), (13616, 37755), (15102, 34040), (15318, 33560), (16560, 31043), (16780, 30636), (17020, 30204), (19297, 26640), (20136, 25530), (20424, 25170)]