155352960

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{3853}}^1$

素因数の和:3885

約数の個数: 192

約数和(自身を含む): 613248480

約数和(自身を除く): 457895520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2240, 2520, 2688, 2880, 3360, 3853, 4032, 4480, 5040, 5760, 6720, 7706, 8064, 10080, 11559, 13440, 15412, 19265, 20160, 23118, 26971, 30824, 34677, 38530, 40320, 46236, 53942, 57795, 61648, 69354, 77060, 80913, 92472, 107884, 115590, 123296, 134855, 138708, 154120, 161826, 173385, 184944, 215768, 231180, 242739, 246592, 269710, 277416, 308240, 323652, 346770, 369888, 404565, 431536, 462360, 485478, 493184, 539420, 554832, 616480, 647304, 693540, 739776, 809130, 863072, 924720, 970956, 1078840, 1109664, 1213695, 1232960, 1294608, 1387080, 1479552, 1618260, 1726144, 1849440, 1941912, 2157680, 2219328, 2427390, 2465920, 2589216, 2774160, 3236520, 3452288, 3698880, 3883824, 4315360, 4438656, 4854780, 5178432, 5548320, 6473040, 7397760, 7767648, 8630720, 9709560, 10356864, 11096640, 12946080, 15535296, 17261440, 19419120, 22193280, 25892160, 31070592, 38838240, 51784320, 77676480, 155352960]

約数ペア:

[(1, 155352960), (2, 77676480), (3, 51784320), (4, 38838240), (5, 31070592), (6, 25892160), (7, 22193280), (8, 19419120), (9, 17261440), (10, 15535296), (12, 12946080), (14, 11096640), (15, 10356864), (16, 9709560), (18, 8630720), (20, 7767648), (21, 7397760), (24, 6473040), (28, 5548320), (30, 5178432), (32, 4854780), (35, 4438656), (36, 4315360), (40, 3883824), (42, 3698880), (45, 3452288), (48, 3236520), (56, 2774160), (60, 2589216), (63, 2465920), (64, 2427390), (70, 2219328), (72, 2157680), (80, 1941912), (84, 1849440), (90, 1726144), (96, 1618260), (105, 1479552), (112, 1387080), (120, 1294608), (126, 1232960), (128, 1213695), (140, 1109664), (144, 1078840), (160, 970956), (168, 924720), (180, 863072), (192, 809130), (210, 739776), (224, 693540), (240, 647304), (252, 616480), (280, 554832), (288, 539420), (315, 493184), (320, 485478), (336, 462360), (360, 431536), (384, 404565), (420, 369888), (448, 346770), (480, 323652), (504, 308240), (560, 277416), (576, 269710), (630, 246592), (640, 242739), (672, 231180), (720, 215768), (840, 184944), (896, 173385), (960, 161826), (1008, 154120), (1120, 138708), (1152, 134855), (1260, 123296), (1344, 115590), (1440, 107884), (1680, 92472), (1920, 80913), (2016, 77060), (2240, 69354), (2520, 61648), (2688, 57795), (2880, 53942), (3360, 46236), (3853, 40320), (4032, 38530), (4480, 34677), (5040, 30824), (5760, 26971), (6720, 23118), (7706, 20160), (8064, 19265), (10080, 15412), (11559, 13440)]