355377960

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{141023}}^1$

素因数の和:141047

約数の個数: 96

約数和(自身を含む): 1319984640

約数和(自身を除く): 964606680

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, 141023, 282046, 423069, 564092, 705115, 846138, 987161, 1128184, 1269207, 1410230, 1692276, 1974322, 2115345, 2538414, 2820460, 2961483, 3384552, 3948644, 4230690, 4935805, 5076828, 5640920, 5922966, 6346035, 7897288, 8461380, 8884449, 9871610, 10153656, 11845932, 12692070, 14807415, 16922760, 17768898, 19743220, 23691864, 25384140, 29614830, 35537796, 39486440, 44422245, 50768280, 59229660, 71075592, 88844490, 118459320, 177688980, 355377960]

約数ペア:

[(1, 355377960), (2, 177688980), (3, 118459320), (4, 88844490), (5, 71075592), (6, 59229660), (7, 50768280), (8, 44422245), (9, 39486440), (10, 35537796), (12, 29614830), (14, 25384140), (15, 23691864), (18, 19743220), (20, 17768898), (21, 16922760), (24, 14807415), (28, 12692070), (30, 11845932), (35, 10153656), (36, 9871610), (40, 8884449), (42, 8461380), (45, 7897288), (56, 6346035), (60, 5922966), (63, 5640920), (70, 5076828), (72, 4935805), (84, 4230690), (90, 3948644), (105, 3384552), (120, 2961483), (126, 2820460), (140, 2538414), (168, 2115345), (180, 1974322), (210, 1692276), (252, 1410230), (280, 1269207), (315, 1128184), (360, 987161), (420, 846138), (504, 705115), (630, 564092), (840, 423069), (1260, 282046), (2520, 141023)]