89205512320

素因数分解:

$2^7\times 5^1\times {\mathrm{15551}}^1\times {\mathrm{8963}}^1$

素因数の和:24533

約数の個数: 64

約数和(自身を含む): 213294435840

約数和(自身を除く): 124088923520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 8963, 15551, 17926, 31102, 35852, 44815, 62204, 71704, 77755, 89630, 124408, 143408, 155510, 179260, 248816, 286816, 311020, 358520, 497632, 573632, 622040, 717040, 995264, 1147264, 1244080, 1434080, 1990528, 2488160, 2868160, 4976320, 5736320, 9952640, 139383613, 278767226, 557534452, 696918065, 1115068904, 1393836130, 2230137808, 2787672260, 4460275616, 5575344520, 8920551232, 11150689040, 17841102464, 22301378080, 44602756160, 89205512320]

約数ペア:

[(1, 89205512320), (2, 44602756160), (4, 22301378080), (5, 17841102464), (8, 11150689040), (10, 8920551232), (16, 5575344520), (20, 4460275616), (32, 2787672260), (40, 2230137808), (64, 1393836130), (80, 1115068904), (128, 696918065), (160, 557534452), (320, 278767226), (640, 139383613), (8963, 9952640), (15551, 5736320), (17926, 4976320), (31102, 2868160), (35852, 2488160), (44815, 1990528), (62204, 1434080), (71704, 1244080), (77755, 1147264), (89630, 995264), (124408, 717040), (143408, 622040), (155510, 573632), (179260, 497632), (248816, 358520), (286816, 311020)]