173397120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6947}}^1$

素因数の和:6982

約数の個数: 128

約数和(自身を含む): 595304640

約数和(自身を除く): 421907520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1040, 1248, 1560, 1664, 1920, 2080, 2496, 3120, 4160, 4992, 6240, 6947, 8320, 12480, 13894, 20841, 24960, 27788, 34735, 41682, 55576, 69470, 83364, 90311, 104205, 111152, 138940, 166728, 180622, 208410, 222304, 270933, 277880, 333456, 361244, 416820, 444608, 451555, 541866, 555760, 666912, 722488, 833640, 889216, 903110, 1083732, 1111520, 1333824, 1354665, 1444976, 1667280, 1806220, 2167464, 2223040, 2667648, 2709330, 2889952, 3334560, 3612440, 4334928, 4446080, 5418660, 5779904, 6669120, 7224880, 8669856, 10837320, 11559808, 13338240, 14449760, 17339712, 21674640, 28899520, 34679424, 43349280, 57799040, 86698560, 173397120]

約数ペア:

[(1, 173397120), (2, 86698560), (3, 57799040), (4, 43349280), (5, 34679424), (6, 28899520), (8, 21674640), (10, 17339712), (12, 14449760), (13, 13338240), (15, 11559808), (16, 10837320), (20, 8669856), (24, 7224880), (26, 6669120), (30, 5779904), (32, 5418660), (39, 4446080), (40, 4334928), (48, 3612440), (52, 3334560), (60, 2889952), (64, 2709330), (65, 2667648), (78, 2223040), (80, 2167464), (96, 1806220), (104, 1667280), (120, 1444976), (128, 1354665), (130, 1333824), (156, 1111520), (160, 1083732), (192, 903110), (195, 889216), (208, 833640), (240, 722488), (260, 666912), (312, 555760), (320, 541866), (384, 451555), (390, 444608), (416, 416820), (480, 361244), (520, 333456), (624, 277880), (640, 270933), (780, 222304), (832, 208410), (960, 180622), (1040, 166728), (1248, 138940), (1560, 111152), (1664, 104205), (1920, 90311), (2080, 83364), (2496, 69470), (3120, 55576), (4160, 41682), (4992, 34735), (6240, 27788), (6947, 24960), (8320, 20841), (12480, 13894)]