224654320

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{15017}}^1$

素因数の和:15058

約数の個数: 80

約数和(自身を含む): 603363168

約数和(自身を除く): 378708848

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 34, 40, 44, 55, 68, 80, 85, 88, 110, 136, 170, 176, 187, 220, 272, 340, 374, 440, 680, 748, 880, 935, 1360, 1496, 1870, 2992, 3740, 7480, 14960, 15017, 30034, 60068, 75085, 120136, 150170, 165187, 240272, 255289, 300340, 330374, 510578, 600680, 660748, 825935, 1021156, 1201360, 1276445, 1321496, 1651870, 2042312, 2552890, 2642992, 2808179, 3303740, 4084624, 5105780, 5616358, 6607480, 10211560, 11232716, 13214960, 14040895, 20423120, 22465432, 28081790, 44930864, 56163580, 112327160, 224654320]

約数ペア:

[(1, 224654320), (2, 112327160), (4, 56163580), (5, 44930864), (8, 28081790), (10, 22465432), (11, 20423120), (16, 14040895), (17, 13214960), (20, 11232716), (22, 10211560), (34, 6607480), (40, 5616358), (44, 5105780), (55, 4084624), (68, 3303740), (80, 2808179), (85, 2642992), (88, 2552890), (110, 2042312), (136, 1651870), (170, 1321496), (176, 1276445), (187, 1201360), (220, 1021156), (272, 825935), (340, 660748), (374, 600680), (440, 510578), (680, 330374), (748, 300340), (880, 255289), (935, 240272), (1360, 165187), (1496, 150170), (1870, 120136), (2992, 75085), (3740, 60068), (7480, 30034), (14960, 15017)]