423064320

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{15739}}^1$

素因数の和:15770

約数の個数: 144

約数和(自身を含む): 1544282880

約数和(自身を除く): 1121218560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3360, 3840, 4480, 5376, 6720, 8960, 13440, 15739, 26880, 31478, 47217, 62956, 78695, 94434, 110173, 125912, 157390, 188868, 220346, 236085, 251824, 314780, 330519, 377736, 440692, 472170, 503648, 550865, 629560, 661038, 755472, 881384, 944340, 1007296, 1101730, 1259120, 1322076, 1510944, 1652595, 1762768, 1888680, 2014592, 2203460, 2518240, 2644152, 3021888, 3305190, 3525536, 3777360, 4029184, 4406920, 5036480, 5288304, 6043776, 6610380, 7051072, 7554720, 8813840, 10072960, 10576608, 12087552, 13220760, 14102144, 15109440, 17627680, 20145920, 21153216, 26441520, 28204288, 30218880, 35255360, 42306432, 52883040, 60437760, 70510720, 84612864, 105766080, 141021440, 211532160, 423064320]

約数ペア:

[(1, 423064320), (2, 211532160), (3, 141021440), (4, 105766080), (5, 84612864), (6, 70510720), (7, 60437760), (8, 52883040), (10, 42306432), (12, 35255360), (14, 30218880), (15, 28204288), (16, 26441520), (20, 21153216), (21, 20145920), (24, 17627680), (28, 15109440), (30, 14102144), (32, 13220760), (35, 12087552), (40, 10576608), (42, 10072960), (48, 8813840), (56, 7554720), (60, 7051072), (64, 6610380), (70, 6043776), (80, 5288304), (84, 5036480), (96, 4406920), (105, 4029184), (112, 3777360), (120, 3525536), (128, 3305190), (140, 3021888), (160, 2644152), (168, 2518240), (192, 2203460), (210, 2014592), (224, 1888680), (240, 1762768), (256, 1652595), (280, 1510944), (320, 1322076), (336, 1259120), (384, 1101730), (420, 1007296), (448, 944340), (480, 881384), (560, 755472), (640, 661038), (672, 629560), (768, 550865), (840, 503648), (896, 472170), (960, 440692), (1120, 377736), (1280, 330519), (1344, 314780), (1680, 251824), (1792, 236085), (1920, 220346), (2240, 188868), (2688, 157390), (3360, 125912), (3840, 110173), (4480, 94434), (5376, 78695), (6720, 62956), (8960, 47217), (13440, 31478), (15739, 26880)]