238834560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6547}}^1$

素因数の和:6588

約数の個数: 128

約数和(自身を含む): 801475200

約数和(自身を除く): 562640640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 912, 960, 1140, 1216, 1520, 1824, 1920, 2280, 2432, 3040, 3648, 4560, 6080, 6547, 7296, 9120, 12160, 13094, 18240, 19641, 26188, 32735, 36480, 39282, 52376, 65470, 78564, 98205, 104752, 124393, 130940, 157128, 196410, 209504, 248786, 261880, 314256, 373179, 392820, 419008, 497572, 523760, 621965, 628512, 746358, 785640, 838016, 995144, 1047520, 1243930, 1257024, 1492716, 1571280, 1865895, 1990288, 2095040, 2487860, 2514048, 2985432, 3142560, 3731790, 3980576, 4190080, 4975720, 5970864, 6285120, 7463580, 7961152, 9951440, 11941728, 12570240, 14927160, 15922304, 19902880, 23883456, 29854320, 39805760, 47766912, 59708640, 79611520, 119417280, 238834560]

約数ペア:

[(1, 238834560), (2, 119417280), (3, 79611520), (4, 59708640), (5, 47766912), (6, 39805760), (8, 29854320), (10, 23883456), (12, 19902880), (15, 15922304), (16, 14927160), (19, 12570240), (20, 11941728), (24, 9951440), (30, 7961152), (32, 7463580), (38, 6285120), (40, 5970864), (48, 4975720), (57, 4190080), (60, 3980576), (64, 3731790), (76, 3142560), (80, 2985432), (95, 2514048), (96, 2487860), (114, 2095040), (120, 1990288), (128, 1865895), (152, 1571280), (160, 1492716), (190, 1257024), (192, 1243930), (228, 1047520), (240, 995144), (285, 838016), (304, 785640), (320, 746358), (380, 628512), (384, 621965), (456, 523760), (480, 497572), (570, 419008), (608, 392820), (640, 373179), (760, 314256), (912, 261880), (960, 248786), (1140, 209504), (1216, 196410), (1520, 157128), (1824, 130940), (1920, 124393), (2280, 104752), (2432, 98205), (3040, 78564), (3648, 65470), (4560, 52376), (6080, 39282), (6547, 36480), (7296, 32735), (9120, 26188), (12160, 19641), (13094, 18240)]