9409120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:324

約数の個数: 96

約数和(自身を含む): 26320896

約数和(自身を除く): 16911776

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 160, 217, 224, 248, 271, 280, 310, 434, 496, 542, 560, 620, 868, 992, 1084, 1085, 1120, 1240, 1355, 1736, 1897, 2168, 2170, 2480, 2710, 3472, 3794, 4336, 4340, 4960, 5420, 6944, 7588, 8401, 8672, 8680, 9485, 10840, 15176, 16802, 17360, 18970, 21680, 30352, 33604, 34720, 37940, 42005, 43360, 58807, 60704, 67208, 75880, 84010, 117614, 134416, 151760, 168020, 235228, 268832, 294035, 303520, 336040, 470456, 588070, 672080, 940912, 1176140, 1344160, 1881824, 2352280, 4704560, 9409120]

約数ペア:

[(1, 9409120), (2, 4704560), (4, 2352280), (5, 1881824), (7, 1344160), (8, 1176140), (10, 940912), (14, 672080), (16, 588070), (20, 470456), (28, 336040), (31, 303520), (32, 294035), (35, 268832), (40, 235228), (56, 168020), (62, 151760), (70, 134416), (80, 117614), (112, 84010), (124, 75880), (140, 67208), (155, 60704), (160, 58807), (217, 43360), (224, 42005), (248, 37940), (271, 34720), (280, 33604), (310, 30352), (434, 21680), (496, 18970), (542, 17360), (560, 16802), (620, 15176), (868, 10840), (992, 9485), (1084, 8680), (1085, 8672), (1120, 8401), (1240, 7588), (1355, 6944), (1736, 5420), (1897, 4960), (2168, 4340), (2170, 4336), (2480, 3794), (2710, 3472)]