305296920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{29243}}^1$

素因数の和:29289

約数の個数: 96

約数和(自身を含む): 1026464400

約数和(自身を除く): 721167480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 90, 116, 120, 145, 174, 180, 232, 261, 290, 348, 360, 435, 522, 580, 696, 870, 1044, 1160, 1305, 1740, 2088, 2610, 3480, 5220, 10440, 29243, 58486, 87729, 116972, 146215, 175458, 233944, 263187, 292430, 350916, 438645, 526374, 584860, 701832, 848047, 877290, 1052748, 1169720, 1315935, 1696094, 1754580, 2105496, 2544141, 2631870, 3392188, 3509160, 4240235, 5088282, 5263740, 6784376, 7632423, 8480470, 10176564, 10527480, 12720705, 15264846, 16960940, 20353128, 25441410, 30529692, 33921880, 38162115, 50882820, 61059384, 76324230, 101765640, 152648460, 305296920]

約数ペア:

[(1, 305296920), (2, 152648460), (3, 101765640), (4, 76324230), (5, 61059384), (6, 50882820), (8, 38162115), (9, 33921880), (10, 30529692), (12, 25441410), (15, 20353128), (18, 16960940), (20, 15264846), (24, 12720705), (29, 10527480), (30, 10176564), (36, 8480470), (40, 7632423), (45, 6784376), (58, 5263740), (60, 5088282), (72, 4240235), (87, 3509160), (90, 3392188), (116, 2631870), (120, 2544141), (145, 2105496), (174, 1754580), (180, 1696094), (232, 1315935), (261, 1169720), (290, 1052748), (348, 877290), (360, 848047), (435, 701832), (522, 584860), (580, 526374), (696, 438645), (870, 350916), (1044, 292430), (1160, 263187), (1305, 233944), (1740, 175458), (2088, 146215), (2610, 116972), (3480, 87729), (5220, 58486), (10440, 29243)]