61760640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1693}}^1$

素因数の和:1734

約数の個数: 128

約数和(自身を含む): 207345600

約数和(自身を除く): 145584960

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, 1693, 1824, 1920, 2280, 2432, 3040, 3386, 3648, 4560, 5079, 6080, 6772, 7296, 8465, 9120, 10158, 12160, 13544, 16930, 18240, 20316, 25395, 27088, 32167, 33860, 36480, 40632, 50790, 54176, 64334, 67720, 81264, 96501, 101580, 108352, 128668, 135440, 160835, 162528, 193002, 203160, 216704, 257336, 270880, 321670, 325056, 386004, 406320, 482505, 514672, 541760, 643340, 650112, 772008, 812640, 965010, 1029344, 1083520, 1286680, 1544016, 1625280, 1930020, 2058688, 2573360, 3088032, 3250560, 3860040, 4117376, 5146720, 6176064, 7720080, 10293440, 12352128, 15440160, 20586880, 30880320, 61760640]

約数ペア:

[(1, 61760640), (2, 30880320), (3, 20586880), (4, 15440160), (5, 12352128), (6, 10293440), (8, 7720080), (10, 6176064), (12, 5146720), (15, 4117376), (16, 3860040), (19, 3250560), (20, 3088032), (24, 2573360), (30, 2058688), (32, 1930020), (38, 1625280), (40, 1544016), (48, 1286680), (57, 1083520), (60, 1029344), (64, 965010), (76, 812640), (80, 772008), (95, 650112), (96, 643340), (114, 541760), (120, 514672), (128, 482505), (152, 406320), (160, 386004), (190, 325056), (192, 321670), (228, 270880), (240, 257336), (285, 216704), (304, 203160), (320, 193002), (380, 162528), (384, 160835), (456, 135440), (480, 128668), (570, 108352), (608, 101580), (640, 96501), (760, 81264), (912, 67720), (960, 64334), (1140, 54176), (1216, 50790), (1520, 40632), (1693, 36480), (1824, 33860), (1920, 32167), (2280, 27088), (2432, 25395), (3040, 20316), (3386, 18240), (3648, 16930), (4560, 13544), (5079, 12160), (6080, 10158), (6772, 9120), (7296, 8465)]