4689520

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^2$

素因数の和:170

約数の個数: 60

約数和(自身を含む): 12059496

約数和(自身を除く): 7369976

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 73, 80, 88, 110, 146, 176, 220, 292, 365, 440, 584, 730, 803, 880, 1168, 1460, 1606, 2920, 3212, 4015, 5329, 5840, 6424, 8030, 10658, 12848, 16060, 21316, 26645, 32120, 42632, 53290, 58619, 64240, 85264, 106580, 117238, 213160, 234476, 293095, 426320, 468952, 586190, 937904, 1172380, 2344760, 4689520]

約数ペア:

[(1, 4689520), (2, 2344760), (4, 1172380), (5, 937904), (8, 586190), (10, 468952), (11, 426320), (16, 293095), (20, 234476), (22, 213160), (40, 117238), (44, 106580), (55, 85264), (73, 64240), (80, 58619), (88, 53290), (110, 42632), (146, 32120), (176, 26645), (220, 21316), (292, 16060), (365, 12848), (440, 10658), (584, 8030), (730, 6424), (803, 5840), (880, 5329), (1168, 4015), (1460, 3212), (1606, 2920)]