853203960

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{338573}}^1$

素因数の和:338597

約数の個数: 96

約数和(自身を含む): 3169052640

約数和(自身を除く): 2315848680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 338573, 677146, 1015719, 1354292, 1692865, 2031438, 2370011, 2708584, 3047157, 3385730, 4062876, 4740022, 5078595, 6094314, 6771460, 7110033, 8125752, 9480044, 10157190, 11850055, 12188628, 13542920, 14220066, 15235785, 18960088, 20314380, 21330099, 23700110, 24377256, 28440132, 30471570, 35550165, 40628760, 42660198, 47400220, 56880264, 60943140, 71100330, 85320396, 94800440, 106650495, 121886280, 142200660, 170640792, 213300990, 284401320, 426601980, 853203960]

約数ペア:

[(1, 853203960), (2, 426601980), (3, 284401320), (4, 213300990), (5, 170640792), (6, 142200660), (7, 121886280), (8, 106650495), (9, 94800440), (10, 85320396), (12, 71100330), (14, 60943140), (15, 56880264), (18, 47400220), (20, 42660198), (21, 40628760), (24, 35550165), (28, 30471570), (30, 28440132), (35, 24377256), (36, 23700110), (40, 21330099), (42, 20314380), (45, 18960088), (56, 15235785), (60, 14220066), (63, 13542920), (70, 12188628), (72, 11850055), (84, 10157190), (90, 9480044), (105, 8125752), (120, 7110033), (126, 6771460), (140, 6094314), (168, 5078595), (180, 4740022), (210, 4062876), (252, 3385730), (280, 3047157), (315, 2708584), (360, 2370011), (420, 2031438), (504, 1692865), (630, 1354292), (840, 1015719), (1260, 677146), (2520, 338573)]