5591800

素因数分解:

$2^3\times 5^2\times {\mathrm{73}}^1\times {\mathrm{383}}^1$

素因数の和:472

約数の個数: 48

約数和(自身を含む): 13213440

約数和(自身を除く): 7621640

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 73, 100, 146, 200, 292, 365, 383, 584, 730, 766, 1460, 1532, 1825, 1915, 2920, 3064, 3650, 3830, 7300, 7660, 9575, 14600, 15320, 19150, 27959, 38300, 55918, 76600, 111836, 139795, 223672, 279590, 559180, 698975, 1118360, 1397950, 2795900, 5591800]

約数ペア:

[(1, 5591800), (2, 2795900), (4, 1397950), (5, 1118360), (8, 698975), (10, 559180), (20, 279590), (25, 223672), (40, 139795), (50, 111836), (73, 76600), (100, 55918), (146, 38300), (200, 27959), (292, 19150), (365, 15320), (383, 14600), (584, 9575), (730, 7660), (766, 7300), (1460, 3830), (1532, 3650), (1825, 3064), (1915, 2920)]