280479072

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1193}}^1$

素因数の和:1316

約数の個数: 96

約数和(自身を含む): 770273280

約数和(自身を除く): 489794208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 79, 93, 96, 124, 158, 186, 237, 248, 316, 372, 474, 496, 632, 744, 948, 992, 1193, 1264, 1488, 1896, 2386, 2449, 2528, 2976, 3579, 3792, 4772, 4898, 7158, 7347, 7584, 9544, 9796, 14316, 14694, 19088, 19592, 28632, 29388, 36983, 38176, 39184, 57264, 58776, 73966, 78368, 94247, 110949, 114528, 117552, 147932, 188494, 221898, 235104, 282741, 295864, 376988, 443796, 565482, 591728, 753976, 887592, 1130964, 1183456, 1507952, 1775184, 2261928, 2921657, 3015904, 3550368, 4523856, 5843314, 8764971, 9047712, 11686628, 17529942, 23373256, 35059884, 46746512, 70119768, 93493024, 140239536, 280479072]

約数ペア:

[(1, 280479072), (2, 140239536), (3, 93493024), (4, 70119768), (6, 46746512), (8, 35059884), (12, 23373256), (16, 17529942), (24, 11686628), (31, 9047712), (32, 8764971), (48, 5843314), (62, 4523856), (79, 3550368), (93, 3015904), (96, 2921657), (124, 2261928), (158, 1775184), (186, 1507952), (237, 1183456), (248, 1130964), (316, 887592), (372, 753976), (474, 591728), (496, 565482), (632, 443796), (744, 376988), (948, 295864), (992, 282741), (1193, 235104), (1264, 221898), (1488, 188494), (1896, 147932), (2386, 117552), (2449, 114528), (2528, 110949), (2976, 94247), (3579, 78368), (3792, 73966), (4772, 58776), (4898, 57264), (7158, 39184), (7347, 38176), (7584, 36983), (9544, 29388), (9796, 28632), (14316, 19592), (14694, 19088)]