144770080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:259

約数の個数: 192

約数和(自身を含む): 430472448

約数和(自身を除く): 285702368

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 61, 65, 70, 80, 91, 104, 112, 122, 130, 140, 160, 163, 182, 208, 224, 244, 260, 280, 305, 326, 364, 416, 427, 455, 488, 520, 560, 610, 652, 728, 793, 815, 854, 910, 976, 1040, 1120, 1141, 1220, 1304, 1456, 1586, 1630, 1708, 1820, 1952, 2080, 2119, 2135, 2282, 2440, 2608, 2912, 3172, 3260, 3416, 3640, 3965, 4238, 4270, 4564, 4880, 5216, 5551, 5705, 6344, 6520, 6832, 7280, 7930, 8476, 8540, 9128, 9760, 9943, 10595, 11102, 11410, 12688, 13040, 13664, 14560, 14833, 15860, 16952, 17080, 18256, 19886, 21190, 22204, 22820, 25376, 26080, 27755, 29666, 31720, 33904, 34160, 36512, 39772, 42380, 44408, 45640, 49715, 55510, 59332, 63440, 67808, 68320, 69601, 74165, 79544, 84760, 88816, 91280, 99430, 111020, 118664, 126880, 129259, 139202, 148330, 159088, 169520, 177632, 182560, 198860, 222040, 237328, 258518, 278404, 296660, 318176, 339040, 348005, 397720, 444080, 474656, 517036, 556808, 593320, 646295, 696010, 795440, 888160, 904813, 1034072, 1113616, 1186640, 1292590, 1392020, 1590880, 1809626, 2068144, 2227232, 2373280, 2585180, 2784040, 3619252, 4136288, 4524065, 5170360, 5568080, 7238504, 9048130, 10340720, 11136160, 14477008, 18096260, 20681440, 28954016, 36192520, 72385040, 144770080]

約数ペア:

[(1, 144770080), (2, 72385040), (4, 36192520), (5, 28954016), (7, 20681440), (8, 18096260), (10, 14477008), (13, 11136160), (14, 10340720), (16, 9048130), (20, 7238504), (26, 5568080), (28, 5170360), (32, 4524065), (35, 4136288), (40, 3619252), (52, 2784040), (56, 2585180), (61, 2373280), (65, 2227232), (70, 2068144), (80, 1809626), (91, 1590880), (104, 1392020), (112, 1292590), (122, 1186640), (130, 1113616), (140, 1034072), (160, 904813), (163, 888160), (182, 795440), (208, 696010), (224, 646295), (244, 593320), (260, 556808), (280, 517036), (305, 474656), (326, 444080), (364, 397720), (416, 348005), (427, 339040), (455, 318176), (488, 296660), (520, 278404), (560, 258518), (610, 237328), (652, 222040), (728, 198860), (793, 182560), (815, 177632), (854, 169520), (910, 159088), (976, 148330), (1040, 139202), (1120, 129259), (1141, 126880), (1220, 118664), (1304, 111020), (1456, 99430), (1586, 91280), (1630, 88816), (1708, 84760), (1820, 79544), (1952, 74165), (2080, 69601), (2119, 68320), (2135, 67808), (2282, 63440), (2440, 59332), (2608, 55510), (2912, 49715), (3172, 45640), (3260, 44408), (3416, 42380), (3640, 39772), (3965, 36512), (4238, 34160), (4270, 33904), (4564, 31720), (4880, 29666), (5216, 27755), (5551, 26080), (5705, 25376), (6344, 22820), (6520, 22204), (6832, 21190), (7280, 19886), (7930, 18256), (8476, 17080), (8540, 16952), (9128, 15860), (9760, 14833), (9943, 14560), (10595, 13664), (11102, 13040), (11410, 12688)]