157701720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{10861}}^1$

素因数の和:10897

約数の個数: 96

約数和(自身を含む): 520072560

約数和(自身を除く): 362370840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 121, 132, 165, 220, 242, 264, 330, 363, 440, 484, 605, 660, 726, 968, 1210, 1320, 1452, 1815, 2420, 2904, 3630, 4840, 7260, 10861, 14520, 21722, 32583, 43444, 54305, 65166, 86888, 108610, 119471, 130332, 162915, 217220, 238942, 260664, 325830, 358413, 434440, 477884, 597355, 651660, 716826, 955768, 1194710, 1303320, 1314181, 1433652, 1792065, 2389420, 2628362, 2867304, 3584130, 3942543, 4778840, 5256724, 6570905, 7168260, 7885086, 10513448, 13141810, 14336520, 15770172, 19712715, 26283620, 31540344, 39425430, 52567240, 78850860, 157701720]

約数ペア:

[(1, 157701720), (2, 78850860), (3, 52567240), (4, 39425430), (5, 31540344), (6, 26283620), (8, 19712715), (10, 15770172), (11, 14336520), (12, 13141810), (15, 10513448), (20, 7885086), (22, 7168260), (24, 6570905), (30, 5256724), (33, 4778840), (40, 3942543), (44, 3584130), (55, 2867304), (60, 2628362), (66, 2389420), (88, 1792065), (110, 1433652), (120, 1314181), (121, 1303320), (132, 1194710), (165, 955768), (220, 716826), (242, 651660), (264, 597355), (330, 477884), (363, 434440), (440, 358413), (484, 325830), (605, 260664), (660, 238942), (726, 217220), (968, 162915), (1210, 130332), (1320, 119471), (1452, 108610), (1815, 86888), (2420, 65166), (2904, 54305), (3630, 43444), (4840, 32583), (7260, 21722), (10861, 14520)]