80189136

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1$

素因数の和:274

約数の個数: 160

約数和(自身を含む): 249091200

約数和(自身を除く): 168902064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 61, 68, 72, 102, 108, 122, 136, 144, 153, 179, 183, 204, 216, 244, 272, 306, 358, 366, 408, 432, 459, 488, 537, 549, 612, 716, 732, 816, 918, 976, 1037, 1074, 1098, 1224, 1432, 1464, 1611, 1647, 1836, 2074, 2148, 2196, 2448, 2864, 2928, 3043, 3111, 3222, 3294, 3672, 4148, 4296, 4392, 4833, 6086, 6222, 6444, 6588, 7344, 8296, 8592, 8784, 9129, 9333, 9666, 10919, 12172, 12444, 12888, 13176, 16592, 18258, 18666, 19332, 21838, 24344, 24888, 25776, 26352, 27387, 27999, 32757, 36516, 37332, 38664, 43676, 48688, 49776, 54774, 55998, 65514, 73032, 74664, 77328, 82161, 87352, 98271, 109548, 111996, 131028, 146064, 149328, 164322, 174704, 185623, 196542, 219096, 223992, 262056, 294813, 328644, 371246, 393084, 438192, 447984, 524112, 556869, 589626, 657288, 742492, 786168, 1113738, 1179252, 1314576, 1484984, 1572336, 1670607, 2227476, 2358504, 2969968, 3341214, 4454952, 4717008, 5011821, 6682428, 8909904, 10023642, 13364856, 20047284, 26729712, 40094568, 80189136]

約数ペア:

[(1, 80189136), (2, 40094568), (3, 26729712), (4, 20047284), (6, 13364856), (8, 10023642), (9, 8909904), (12, 6682428), (16, 5011821), (17, 4717008), (18, 4454952), (24, 3341214), (27, 2969968), (34, 2358504), (36, 2227476), (48, 1670607), (51, 1572336), (54, 1484984), (61, 1314576), (68, 1179252), (72, 1113738), (102, 786168), (108, 742492), (122, 657288), (136, 589626), (144, 556869), (153, 524112), (179, 447984), (183, 438192), (204, 393084), (216, 371246), (244, 328644), (272, 294813), (306, 262056), (358, 223992), (366, 219096), (408, 196542), (432, 185623), (459, 174704), (488, 164322), (537, 149328), (549, 146064), (612, 131028), (716, 111996), (732, 109548), (816, 98271), (918, 87352), (976, 82161), (1037, 77328), (1074, 74664), (1098, 73032), (1224, 65514), (1432, 55998), (1464, 54774), (1611, 49776), (1647, 48688), (1836, 43676), (2074, 38664), (2148, 37332), (2196, 36516), (2448, 32757), (2864, 27999), (2928, 27387), (3043, 26352), (3111, 25776), (3222, 24888), (3294, 24344), (3672, 21838), (4148, 19332), (4296, 18666), (4392, 18258), (4833, 16592), (6086, 13176), (6222, 12888), (6444, 12444), (6588, 12172), (7344, 10919), (8296, 9666), (8592, 9333), (8784, 9129)]