280822368

素因数分解:

$2^5\times 3^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{571}}^1$

素因数の和:740

約数の個数: 96

約数和(自身を含む): 761080320

約数和(自身を除く): 480257952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 94, 96, 109, 141, 188, 218, 282, 327, 376, 436, 564, 571, 654, 752, 872, 1128, 1142, 1308, 1504, 1713, 1744, 2256, 2284, 2616, 3426, 3488, 4512, 4568, 5123, 5232, 6852, 9136, 10246, 10464, 13704, 15369, 18272, 20492, 26837, 27408, 30738, 40984, 53674, 54816, 61476, 62239, 80511, 81968, 107348, 122952, 124478, 161022, 163936, 186717, 214696, 245904, 248956, 322044, 373434, 429392, 491808, 497912, 644088, 746868, 858784, 995824, 1288176, 1493736, 1991648, 2576352, 2925233, 2987472, 5850466, 5974944, 8775699, 11700932, 17551398, 23401864, 35102796, 46803728, 70205592, 93607456, 140411184, 280822368]

約数ペア:

[(1, 280822368), (2, 140411184), (3, 93607456), (4, 70205592), (6, 46803728), (8, 35102796), (12, 23401864), (16, 17551398), (24, 11700932), (32, 8775699), (47, 5974944), (48, 5850466), (94, 2987472), (96, 2925233), (109, 2576352), (141, 1991648), (188, 1493736), (218, 1288176), (282, 995824), (327, 858784), (376, 746868), (436, 644088), (564, 497912), (571, 491808), (654, 429392), (752, 373434), (872, 322044), (1128, 248956), (1142, 245904), (1308, 214696), (1504, 186717), (1713, 163936), (1744, 161022), (2256, 124478), (2284, 122952), (2616, 107348), (3426, 81968), (3488, 80511), (4512, 62239), (4568, 61476), (5123, 54816), (5232, 53674), (6852, 40984), (9136, 30738), (10246, 27408), (10464, 26837), (13704, 20492), (15369, 18272)]