9924720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3181}}^1$

素因数の和:3210

約数の個数: 80

約数和(自身を含む): 33143712

約数和(自身を除く): 23218992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 3181, 6362, 9543, 12724, 15905, 19086, 25448, 31810, 38172, 41353, 47715, 50896, 63620, 76344, 82706, 95430, 124059, 127240, 152688, 165412, 190860, 206765, 248118, 254480, 330824, 381720, 413530, 496236, 620295, 661648, 763440, 827060, 992472, 1240590, 1654120, 1984944, 2481180, 3308240, 4962360, 9924720]

約数ペア:

[(1, 9924720), (2, 4962360), (3, 3308240), (4, 2481180), (5, 1984944), (6, 1654120), (8, 1240590), (10, 992472), (12, 827060), (13, 763440), (15, 661648), (16, 620295), (20, 496236), (24, 413530), (26, 381720), (30, 330824), (39, 254480), (40, 248118), (48, 206765), (52, 190860), (60, 165412), (65, 152688), (78, 127240), (80, 124059), (104, 95430), (120, 82706), (130, 76344), (156, 63620), (195, 50896), (208, 47715), (240, 41353), (260, 38172), (312, 31810), (390, 25448), (520, 19086), (624, 15905), (780, 12724), (1040, 9543), (1560, 6362), (3120, 3181)]