156640887520

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{462013}}^1$

素因数の和:462204

約数の個数: 96

約数和(自身を含む): 400976406432

約数和(自身を除く): 244335518912

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 163, 208, 260, 326, 416, 520, 652, 815, 1040, 1304, 1630, 2080, 2119, 2608, 3260, 4238, 5216, 6520, 8476, 10595, 13040, 16952, 21190, 26080, 33904, 42380, 67808, 84760, 169520, 339040, 462013, 924026, 1848052, 2310065, 3696104, 4620130, 6006169, 7392208, 9240260, 12012338, 14784416, 18480520, 24024676, 30030845, 36961040, 48049352, 60061690, 73922080, 75308119, 96098704, 120123380, 150616238, 192197408, 240246760, 301232476, 376540595, 480493520, 602464952, 753081190, 960987040, 979005547, 1204929904, 1506162380, 1958011094, 2409859808, 3012324760, 3916022188, 4895027735, 6024649520, 7832044376, 9790055470, 12049299040, 15664088752, 19580110940, 31328177504, 39160221880, 78320443760, 156640887520]

約数ペア:

[(1, 156640887520), (2, 78320443760), (4, 39160221880), (5, 31328177504), (8, 19580110940), (10, 15664088752), (13, 12049299040), (16, 9790055470), (20, 7832044376), (26, 6024649520), (32, 4895027735), (40, 3916022188), (52, 3012324760), (65, 2409859808), (80, 1958011094), (104, 1506162380), (130, 1204929904), (160, 979005547), (163, 960987040), (208, 753081190), (260, 602464952), (326, 480493520), (416, 376540595), (520, 301232476), (652, 240246760), (815, 192197408), (1040, 150616238), (1304, 120123380), (1630, 96098704), (2080, 75308119), (2119, 73922080), (2608, 60061690), (3260, 48049352), (4238, 36961040), (5216, 30030845), (6520, 24024676), (8476, 18480520), (10595, 14784416), (13040, 12012338), (16952, 9240260), (21190, 7392208), (26080, 6006169), (33904, 4620130), (42380, 3696104), (67808, 2310065), (84760, 1848052), (169520, 924026), (339040, 462013)]