172024480

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{797}}^1$

素因数の和:902

約数の個数: 96

約数和(自身を含む): 434367360

約数和(自身を除く): 262342880

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 71, 76, 80, 95, 142, 152, 160, 190, 284, 304, 355, 380, 568, 608, 710, 760, 797, 1136, 1349, 1420, 1520, 1594, 2272, 2698, 2840, 3040, 3188, 3985, 5396, 5680, 6376, 6745, 7970, 10792, 11360, 12752, 13490, 15143, 15940, 21584, 25504, 26980, 30286, 31880, 43168, 53960, 56587, 60572, 63760, 75715, 107920, 113174, 121144, 127520, 151430, 215840, 226348, 242288, 282935, 302860, 452696, 484576, 565870, 605720, 905392, 1075153, 1131740, 1211440, 1810784, 2150306, 2263480, 2422880, 4300612, 4526960, 5375765, 8601224, 9053920, 10751530, 17202448, 21503060, 34404896, 43006120, 86012240, 172024480]

約数ペア:

[(1, 172024480), (2, 86012240), (4, 43006120), (5, 34404896), (8, 21503060), (10, 17202448), (16, 10751530), (19, 9053920), (20, 8601224), (32, 5375765), (38, 4526960), (40, 4300612), (71, 2422880), (76, 2263480), (80, 2150306), (95, 1810784), (142, 1211440), (152, 1131740), (160, 1075153), (190, 905392), (284, 605720), (304, 565870), (355, 484576), (380, 452696), (568, 302860), (608, 282935), (710, 242288), (760, 226348), (797, 215840), (1136, 151430), (1349, 127520), (1420, 121144), (1520, 113174), (1594, 107920), (2272, 75715), (2698, 63760), (2840, 60572), (3040, 56587), (3188, 53960), (3985, 43168), (5396, 31880), (5680, 30286), (6376, 26980), (6745, 25504), (7970, 21584), (10792, 15940), (11360, 15143), (12752, 13490)]