327444320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{9431}}^1$

素因数の和:9484

約数の個数: 96

約数和(自身を含む): 912715776

約数和(自身を除く): 585271456

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 160, 217, 224, 248, 280, 310, 434, 496, 560, 620, 868, 992, 1085, 1120, 1240, 1736, 2170, 2480, 3472, 4340, 4960, 6944, 8680, 9431, 17360, 18862, 34720, 37724, 47155, 66017, 75448, 94310, 132034, 150896, 188620, 264068, 292361, 301792, 330085, 377240, 528136, 584722, 660170, 754480, 1056272, 1169444, 1320340, 1461805, 1508960, 2046527, 2112544, 2338888, 2640680, 2923610, 4093054, 4677776, 5281360, 5847220, 8186108, 9355552, 10232635, 10562720, 11694440, 16372216, 20465270, 23388880, 32744432, 40930540, 46777760, 65488864, 81861080, 163722160, 327444320]

約数ペア:

[(1, 327444320), (2, 163722160), (4, 81861080), (5, 65488864), (7, 46777760), (8, 40930540), (10, 32744432), (14, 23388880), (16, 20465270), (20, 16372216), (28, 11694440), (31, 10562720), (32, 10232635), (35, 9355552), (40, 8186108), (56, 5847220), (62, 5281360), (70, 4677776), (80, 4093054), (112, 2923610), (124, 2640680), (140, 2338888), (155, 2112544), (160, 2046527), (217, 1508960), (224, 1461805), (248, 1320340), (280, 1169444), (310, 1056272), (434, 754480), (496, 660170), (560, 584722), (620, 528136), (868, 377240), (992, 330085), (1085, 301792), (1120, 292361), (1240, 264068), (1736, 188620), (2170, 150896), (2480, 132034), (3472, 94310), (4340, 75448), (4960, 66017), (6944, 47155), (8680, 37724), (9431, 34720), (17360, 18862)]