1570500720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{94837}}^1$

素因数の和:94879

約数の個数: 120

約数和(自身を含む): 5503638816

約数和(自身を除く): 3933138096

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1656, 1840, 2070, 2760, 3312, 4140, 5520, 8280, 16560, 94837, 189674, 284511, 379348, 474185, 569022, 758696, 853533, 948370, 1138044, 1422555, 1517392, 1707066, 1896740, 2181251, 2276088, 2845110, 3414132, 3793480, 4267665, 4362502, 4552176, 5690220, 6543753, 6828264, 7586960, 8535330, 8725004, 10906255, 11380440, 13087506, 13656528, 17070660, 17450008, 19631259, 21812510, 22760880, 26175012, 32718765, 34141320, 34900016, 39262518, 43625020, 52350024, 65437530, 68282640, 78525036, 87250040, 98156295, 104700048, 130875060, 157050072, 174500080, 196312590, 261750120, 314100144, 392625180, 523500240, 785250360, 1570500720]

約数ペア:

[(1, 1570500720), (2, 785250360), (3, 523500240), (4, 392625180), (5, 314100144), (6, 261750120), (8, 196312590), (9, 174500080), (10, 157050072), (12, 130875060), (15, 104700048), (16, 98156295), (18, 87250040), (20, 78525036), (23, 68282640), (24, 65437530), (30, 52350024), (36, 43625020), (40, 39262518), (45, 34900016), (46, 34141320), (48, 32718765), (60, 26175012), (69, 22760880), (72, 21812510), (80, 19631259), (90, 17450008), (92, 17070660), (115, 13656528), (120, 13087506), (138, 11380440), (144, 10906255), (180, 8725004), (184, 8535330), (207, 7586960), (230, 6828264), (240, 6543753), (276, 5690220), (345, 4552176), (360, 4362502), (368, 4267665), (414, 3793480), (460, 3414132), (552, 2845110), (690, 2276088), (720, 2181251), (828, 1896740), (920, 1707066), (1035, 1517392), (1104, 1422555), (1380, 1138044), (1656, 948370), (1840, 853533), (2070, 758696), (2760, 569022), (3312, 474185), (4140, 379348), (5520, 284511), (8280, 189674), (16560, 94837)]