85342680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4159}}^1$

素因数の和:4198

約数の個数: 128

約数和(自身を含む): 299520000

約数和(自身を除く): 214177320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 3420, 4104, 4159, 5130, 6840, 8318, 10260, 12477, 16636, 20520, 20795, 24954, 33272, 37431, 41590, 49908, 62385, 74862, 79021, 83180, 99816, 112293, 124770, 149724, 158042, 166360, 187155, 224586, 237063, 249540, 299448, 316084, 374310, 395105, 449172, 474126, 499080, 561465, 632168, 711189, 748620, 790210, 898344, 948252, 1122930, 1185315, 1422378, 1497240, 1580420, 1896504, 2133567, 2245860, 2370630, 2844756, 3160840, 3555945, 4267134, 4491720, 4741260, 5689512, 7111890, 8534268, 9482520, 10667835, 14223780, 17068536, 21335670, 28447560, 42671340, 85342680]

約数ペア:

[(1, 85342680), (2, 42671340), (3, 28447560), (4, 21335670), (5, 17068536), (6, 14223780), (8, 10667835), (9, 9482520), (10, 8534268), (12, 7111890), (15, 5689512), (18, 4741260), (19, 4491720), (20, 4267134), (24, 3555945), (27, 3160840), (30, 2844756), (36, 2370630), (38, 2245860), (40, 2133567), (45, 1896504), (54, 1580420), (57, 1497240), (60, 1422378), (72, 1185315), (76, 1122930), (90, 948252), (95, 898344), (108, 790210), (114, 748620), (120, 711189), (135, 632168), (152, 561465), (171, 499080), (180, 474126), (190, 449172), (216, 395105), (228, 374310), (270, 316084), (285, 299448), (342, 249540), (360, 237063), (380, 224586), (456, 187155), (513, 166360), (540, 158042), (570, 149724), (684, 124770), (760, 112293), (855, 99816), (1026, 83180), (1080, 79021), (1140, 74862), (1368, 62385), (1710, 49908), (2052, 41590), (2280, 37431), (2565, 33272), (3420, 24954), (4104, 20795), (4159, 20520), (5130, 16636), (6840, 12477), (8318, 10260)]