4899760

素因数分解:

$2^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{839}}^1$

素因数の和:925

約数の個数: 40

約数和(自身を含む): 11561760

約数和(自身を除く): 6662000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 73, 80, 146, 292, 365, 584, 730, 839, 1168, 1460, 1678, 2920, 3356, 4195, 5840, 6712, 8390, 13424, 16780, 33560, 61247, 67120, 122494, 244988, 306235, 489976, 612470, 979952, 1224940, 2449880, 4899760]

約数ペア:

[(1, 4899760), (2, 2449880), (4, 1224940), (5, 979952), (8, 612470), (10, 489976), (16, 306235), (20, 244988), (40, 122494), (73, 67120), (80, 61247), (146, 33560), (292, 16780), (365, 13424), (584, 8390), (730, 6712), (839, 5840), (1168, 4195), (1460, 3356), (1678, 2920)]