280811304

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{3761}}^1$

素因数の和:3851

約数の個数: 96

約数和(自身を含む): 818686440

約数和(自身を除く): 537875136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 61, 68, 72, 102, 122, 136, 153, 183, 204, 244, 306, 366, 408, 488, 549, 612, 732, 1037, 1098, 1224, 1464, 2074, 2196, 3111, 3761, 4148, 4392, 6222, 7522, 8296, 9333, 11283, 12444, 15044, 18666, 22566, 24888, 30088, 33849, 37332, 45132, 63937, 67698, 74664, 90264, 127874, 135396, 191811, 229421, 255748, 270792, 383622, 458842, 511496, 575433, 688263, 767244, 917684, 1150866, 1376526, 1534488, 1835368, 2064789, 2301732, 2753052, 3900157, 4129578, 4603464, 5506104, 7800314, 8259156, 11700471, 15600628, 16518312, 23400942, 31201256, 35101413, 46801884, 70202826, 93603768, 140405652, 280811304]

約数ペア:

[(1, 280811304), (2, 140405652), (3, 93603768), (4, 70202826), (6, 46801884), (8, 35101413), (9, 31201256), (12, 23400942), (17, 16518312), (18, 15600628), (24, 11700471), (34, 8259156), (36, 7800314), (51, 5506104), (61, 4603464), (68, 4129578), (72, 3900157), (102, 2753052), (122, 2301732), (136, 2064789), (153, 1835368), (183, 1534488), (204, 1376526), (244, 1150866), (306, 917684), (366, 767244), (408, 688263), (488, 575433), (549, 511496), (612, 458842), (732, 383622), (1037, 270792), (1098, 255748), (1224, 229421), (1464, 191811), (2074, 135396), (2196, 127874), (3111, 90264), (3761, 74664), (4148, 67698), (4392, 63937), (6222, 45132), (7522, 37332), (8296, 33849), (9333, 30088), (11283, 24888), (12444, 22566), (15044, 18666)]