75914880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2081}}^1$

素因数の和:2122

約数の個数: 128

約数和(自身を含む): 254836800

約数和(自身を除く): 178921920

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, 2081, 2280, 2432, 3040, 3648, 4162, 4560, 6080, 6243, 7296, 8324, 9120, 10405, 12160, 12486, 16648, 18240, 20810, 24972, 31215, 33296, 36480, 39539, 41620, 49944, 62430, 66592, 79078, 83240, 99888, 118617, 124860, 133184, 158156, 166480, 197695, 199776, 237234, 249720, 266368, 316312, 332960, 395390, 399552, 474468, 499440, 593085, 632624, 665920, 790780, 799104, 948936, 998880, 1186170, 1265248, 1331840, 1581560, 1897872, 1997760, 2372340, 2530496, 3163120, 3795744, 3995520, 4744680, 5060992, 6326240, 7591488, 9489360, 12652480, 15182976, 18978720, 25304960, 37957440, 75914880]

約数ペア:

[(1, 75914880), (2, 37957440), (3, 25304960), (4, 18978720), (5, 15182976), (6, 12652480), (8, 9489360), (10, 7591488), (12, 6326240), (15, 5060992), (16, 4744680), (19, 3995520), (20, 3795744), (24, 3163120), (30, 2530496), (32, 2372340), (38, 1997760), (40, 1897872), (48, 1581560), (57, 1331840), (60, 1265248), (64, 1186170), (76, 998880), (80, 948936), (95, 799104), (96, 790780), (114, 665920), (120, 632624), (128, 593085), (152, 499440), (160, 474468), (190, 399552), (192, 395390), (228, 332960), (240, 316312), (285, 266368), (304, 249720), (320, 237234), (380, 199776), (384, 197695), (456, 166480), (480, 158156), (570, 133184), (608, 124860), (640, 118617), (760, 99888), (912, 83240), (960, 79078), (1140, 66592), (1216, 62430), (1520, 49944), (1824, 41620), (1920, 39539), (2081, 36480), (2280, 33296), (2432, 31215), (3040, 24972), (3648, 20810), (4162, 18240), (4560, 16648), (6080, 12486), (6243, 12160), (7296, 10405), (8324, 9120)]