892920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{1063}}^1$

素因数の和:1084

約数の個数: 64

約数和(自身を含む): 3064320

約数和(自身を除く): 2171400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 1063, 2126, 3189, 4252, 5315, 6378, 7441, 8504, 10630, 12756, 14882, 15945, 21260, 22323, 25512, 29764, 31890, 37205, 42520, 44646, 59528, 63780, 74410, 89292, 111615, 127560, 148820, 178584, 223230, 297640, 446460, 892920]

約数ペア:

[(1, 892920), (2, 446460), (3, 297640), (4, 223230), (5, 178584), (6, 148820), (7, 127560), (8, 111615), (10, 89292), (12, 74410), (14, 63780), (15, 59528), (20, 44646), (21, 42520), (24, 37205), (28, 31890), (30, 29764), (35, 25512), (40, 22323), (42, 21260), (56, 15945), (60, 14882), (70, 12756), (84, 10630), (105, 8504), (120, 7441), (140, 6378), (168, 5315), (210, 4252), (280, 3189), (420, 2126), (840, 1063)]