23223480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{27647}}^1$

素因数の和:27668

約数の個数: 64

約数和(自身を含む): 79626240

約数和(自身を除く): 56402760

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, 27647, 55294, 82941, 110588, 138235, 165882, 193529, 221176, 276470, 331764, 387058, 414705, 552940, 580587, 663528, 774116, 829410, 967645, 1105880, 1161174, 1548232, 1658820, 1935290, 2322348, 2902935, 3317640, 3870580, 4644696, 5805870, 7741160, 11611740, 23223480]

約数ペア:

[(1, 23223480), (2, 11611740), (3, 7741160), (4, 5805870), (5, 4644696), (6, 3870580), (7, 3317640), (8, 2902935), (10, 2322348), (12, 1935290), (14, 1658820), (15, 1548232), (20, 1161174), (21, 1105880), (24, 967645), (28, 829410), (30, 774116), (35, 663528), (40, 580587), (42, 552940), (56, 414705), (60, 387058), (70, 331764), (84, 276470), (105, 221176), (120, 193529), (140, 165882), (168, 138235), (210, 110588), (280, 82941), (420, 55294), (840, 27647)]