282744320

素因数分解:

$2^9\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5813}}^1$

素因数の和:5855

約数の個数: 80

約数和(自身を含む): 713726640

約数和(自身を除く): 430982320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 256, 304, 320, 380, 512, 608, 640, 760, 1216, 1280, 1520, 2432, 2560, 3040, 4864, 5813, 6080, 9728, 11626, 12160, 23252, 24320, 29065, 46504, 48640, 58130, 93008, 110447, 116260, 186016, 220894, 232520, 372032, 441788, 465040, 552235, 744064, 883576, 930080, 1104470, 1488128, 1767152, 1860160, 2208940, 2976256, 3534304, 3720320, 4417880, 7068608, 7440640, 8835760, 14137216, 14881280, 17671520, 28274432, 35343040, 56548864, 70686080, 141372160, 282744320]

約数ペア:

[(1, 282744320), (2, 141372160), (4, 70686080), (5, 56548864), (8, 35343040), (10, 28274432), (16, 17671520), (19, 14881280), (20, 14137216), (32, 8835760), (38, 7440640), (40, 7068608), (64, 4417880), (76, 3720320), (80, 3534304), (95, 2976256), (128, 2208940), (152, 1860160), (160, 1767152), (190, 1488128), (256, 1104470), (304, 930080), (320, 883576), (380, 744064), (512, 552235), (608, 465040), (640, 441788), (760, 372032), (1216, 232520), (1280, 220894), (1520, 186016), (2432, 116260), (2560, 110447), (3040, 93008), (4864, 58130), (5813, 48640), (6080, 46504), (9728, 29065), (11626, 24320), (12160, 23252)]