80415456

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{281}}^1$

素因数の和:576

約数の個数: 96

約数和(自身を含む): 231952896

約数和(自身を除く): 151537440

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 271, 281, 352, 528, 542, 562, 813, 843, 1056, 1084, 1124, 1626, 1686, 2168, 2248, 2981, 3091, 3252, 3372, 4336, 4496, 5962, 6182, 6504, 6744, 8672, 8943, 8992, 9273, 11924, 12364, 13008, 13488, 17886, 18546, 23848, 24728, 26016, 26976, 35772, 37092, 47696, 49456, 71544, 74184, 76151, 95392, 98912, 143088, 148368, 152302, 228453, 286176, 296736, 304604, 456906, 609208, 837661, 913812, 1218416, 1675322, 1827624, 2436832, 2512983, 3350644, 3655248, 5025966, 6701288, 7310496, 10051932, 13402576, 20103864, 26805152, 40207728, 80415456]

約数ペア:

[(1, 80415456), (2, 40207728), (3, 26805152), (4, 20103864), (6, 13402576), (8, 10051932), (11, 7310496), (12, 6701288), (16, 5025966), (22, 3655248), (24, 3350644), (32, 2512983), (33, 2436832), (44, 1827624), (48, 1675322), (66, 1218416), (88, 913812), (96, 837661), (132, 609208), (176, 456906), (264, 304604), (271, 296736), (281, 286176), (352, 228453), (528, 152302), (542, 148368), (562, 143088), (813, 98912), (843, 95392), (1056, 76151), (1084, 74184), (1124, 71544), (1626, 49456), (1686, 47696), (2168, 37092), (2248, 35772), (2981, 26976), (3091, 26016), (3252, 24728), (3372, 23848), (4336, 18546), (4496, 17886), (5962, 13488), (6182, 13008), (6504, 12364), (6744, 11924), (8672, 9273), (8943, 8992)]