720472056

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{45007}}^1$

素因数の和:45068

約数の個数: 64

約数和(自身を含む): 1944345600

約数和(自身を除く): 1223873544

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 29, 46, 58, 69, 87, 92, 116, 138, 174, 184, 232, 276, 348, 552, 667, 696, 1334, 2001, 2668, 4002, 5336, 8004, 16008, 45007, 90014, 135021, 180028, 270042, 360056, 540084, 1035161, 1080168, 1305203, 2070322, 2610406, 3105483, 3915609, 4140644, 5220812, 6210966, 7831218, 8281288, 10441624, 12421932, 15662436, 24843864, 30019669, 31324872, 60039338, 90059007, 120078676, 180118014, 240157352, 360236028, 720472056]

約数ペア:

[(1, 720472056), (2, 360236028), (3, 240157352), (4, 180118014), (6, 120078676), (8, 90059007), (12, 60039338), (23, 31324872), (24, 30019669), (29, 24843864), (46, 15662436), (58, 12421932), (69, 10441624), (87, 8281288), (92, 7831218), (116, 6210966), (138, 5220812), (174, 4140644), (184, 3915609), (232, 3105483), (276, 2610406), (348, 2070322), (552, 1305203), (667, 1080168), (696, 1035161), (1334, 540084), (2001, 360056), (2668, 270042), (4002, 180028), (5336, 135021), (8004, 90014), (16008, 45007)]