224048240

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{1021}}^1$

素因数の和:1258

約数の個数: 80

約数和(自身を含む): 564193056

約数和(自身を除く): 340144816

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 211, 260, 422, 520, 844, 1021, 1040, 1055, 1688, 2042, 2110, 2743, 3376, 4084, 4220, 5105, 5486, 8168, 8440, 10210, 10972, 13273, 13715, 16336, 16880, 20420, 21944, 26546, 27430, 40840, 43888, 53092, 54860, 66365, 81680, 106184, 109720, 132730, 212368, 215431, 219440, 265460, 430862, 530920, 861724, 1061840, 1077155, 1723448, 2154310, 2800603, 3446896, 4308620, 5601206, 8617240, 11202412, 14003015, 17234480, 22404824, 28006030, 44809648, 56012060, 112024120, 224048240]

約数ペア:

[(1, 224048240), (2, 112024120), (4, 56012060), (5, 44809648), (8, 28006030), (10, 22404824), (13, 17234480), (16, 14003015), (20, 11202412), (26, 8617240), (40, 5601206), (52, 4308620), (65, 3446896), (80, 2800603), (104, 2154310), (130, 1723448), (208, 1077155), (211, 1061840), (260, 861724), (422, 530920), (520, 430862), (844, 265460), (1021, 219440), (1040, 215431), (1055, 212368), (1688, 132730), (2042, 109720), (2110, 106184), (2743, 81680), (3376, 66365), (4084, 54860), (4220, 53092), (5105, 43888), (5486, 40840), (8168, 27430), (8440, 26546), (10210, 21944), (10972, 20420), (13273, 16880), (13715, 16336)]