80302080

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{1307}}^1$

素因数の和:1339

約数の個数: 104

約数和(自身を含む): 257131872

約数和(自身を除く): 176829792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1307, 1536, 1920, 2048, 2560, 2614, 3072, 3840, 3921, 4096, 5120, 5228, 6144, 6535, 7680, 7842, 10240, 10456, 12288, 13070, 15360, 15684, 19605, 20480, 20912, 26140, 30720, 31368, 39210, 41824, 52280, 61440, 62736, 78420, 83648, 104560, 125472, 156840, 167296, 209120, 250944, 313680, 334592, 418240, 501888, 627360, 669184, 836480, 1003776, 1254720, 1338368, 1672960, 2007552, 2509440, 2676736, 3345920, 4015104, 5018880, 5353472, 6691840, 8030208, 10037760, 13383680, 16060416, 20075520, 26767360, 40151040, 80302080]

約数ペア:

[(1, 80302080), (2, 40151040), (3, 26767360), (4, 20075520), (5, 16060416), (6, 13383680), (8, 10037760), (10, 8030208), (12, 6691840), (15, 5353472), (16, 5018880), (20, 4015104), (24, 3345920), (30, 2676736), (32, 2509440), (40, 2007552), (48, 1672960), (60, 1338368), (64, 1254720), (80, 1003776), (96, 836480), (120, 669184), (128, 627360), (160, 501888), (192, 418240), (240, 334592), (256, 313680), (320, 250944), (384, 209120), (480, 167296), (512, 156840), (640, 125472), (768, 104560), (960, 83648), (1024, 78420), (1280, 62736), (1307, 61440), (1536, 52280), (1920, 41824), (2048, 39210), (2560, 31368), (2614, 30720), (3072, 26140), (3840, 20912), (3921, 20480), (4096, 19605), (5120, 15684), (5228, 15360), (6144, 13070), (6535, 12288), (7680, 10456), (7842, 10240)]