85338120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5347}}^1$

素因数の和:5387

約数の個数: 128

約数和(自身を含む): 308044800

約数和(自身を除く): 222706680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3990, 5320, 5347, 7980, 10694, 15960, 16041, 21388, 26735, 32082, 37429, 42776, 53470, 64164, 74858, 80205, 101593, 106940, 112287, 128328, 149716, 160410, 187145, 203186, 213880, 224574, 299432, 304779, 320820, 374290, 406372, 449148, 507965, 561435, 609558, 641640, 711151, 748580, 812744, 898296, 1015930, 1122870, 1219116, 1422302, 1497160, 1523895, 2031860, 2133453, 2245740, 2438232, 2844604, 3047790, 3555755, 4063720, 4266906, 4491480, 5689208, 6095580, 7111510, 8533812, 10667265, 12191160, 14223020, 17067624, 21334530, 28446040, 42669060, 85338120]

約数ペア:

[(1, 85338120), (2, 42669060), (3, 28446040), (4, 21334530), (5, 17067624), (6, 14223020), (7, 12191160), (8, 10667265), (10, 8533812), (12, 7111510), (14, 6095580), (15, 5689208), (19, 4491480), (20, 4266906), (21, 4063720), (24, 3555755), (28, 3047790), (30, 2844604), (35, 2438232), (38, 2245740), (40, 2133453), (42, 2031860), (56, 1523895), (57, 1497160), (60, 1422302), (70, 1219116), (76, 1122870), (84, 1015930), (95, 898296), (105, 812744), (114, 748580), (120, 711151), (133, 641640), (140, 609558), (152, 561435), (168, 507965), (190, 449148), (210, 406372), (228, 374290), (266, 320820), (280, 304779), (285, 299432), (380, 224574), (399, 213880), (420, 203186), (456, 187145), (532, 160410), (570, 149716), (665, 128328), (760, 112287), (798, 106940), (840, 101593), (1064, 80205), (1140, 74858), (1330, 64164), (1596, 53470), (1995, 42776), (2280, 37429), (2660, 32082), (3192, 26735), (3990, 21388), (5320, 16041), (5347, 15960), (7980, 10694)]