224714320

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{853}}^1$

素因数の和:992

約数の個数: 80

約数和(自身を含む): 543246480

約数和(自身を除く): 318532160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 89, 148, 178, 185, 296, 356, 370, 445, 592, 712, 740, 853, 890, 1424, 1480, 1706, 1780, 2960, 3293, 3412, 3560, 4265, 6586, 6824, 7120, 8530, 13172, 13648, 16465, 17060, 26344, 31561, 32930, 34120, 52688, 63122, 65860, 68240, 75917, 126244, 131720, 151834, 157805, 252488, 263440, 303668, 315610, 379585, 504976, 607336, 631220, 759170, 1214672, 1262440, 1518340, 2524880, 2808929, 3036680, 5617858, 6073360, 11235716, 14044645, 22471432, 28089290, 44942864, 56178580, 112357160, 224714320]

約数ペア:

[(1, 224714320), (2, 112357160), (4, 56178580), (5, 44942864), (8, 28089290), (10, 22471432), (16, 14044645), (20, 11235716), (37, 6073360), (40, 5617858), (74, 3036680), (80, 2808929), (89, 2524880), (148, 1518340), (178, 1262440), (185, 1214672), (296, 759170), (356, 631220), (370, 607336), (445, 504976), (592, 379585), (712, 315610), (740, 303668), (853, 263440), (890, 252488), (1424, 157805), (1480, 151834), (1706, 131720), (1780, 126244), (2960, 75917), (3293, 68240), (3412, 65860), (3560, 63122), (4265, 52688), (6586, 34120), (6824, 32930), (7120, 31561), (8530, 26344), (13172, 17060), (13648, 16465)]