4611440

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{977}}^1$

素因数の和:1049

約数の個数: 40

約数和(自身を含む): 10914480

約数和(自身を除く): 6303040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 118, 236, 295, 472, 590, 944, 977, 1180, 1954, 2360, 3908, 4720, 4885, 7816, 9770, 15632, 19540, 39080, 57643, 78160, 115286, 230572, 288215, 461144, 576430, 922288, 1152860, 2305720, 4611440]

約数ペア:

[(1, 4611440), (2, 2305720), (4, 1152860), (5, 922288), (8, 576430), (10, 461144), (16, 288215), (20, 230572), (40, 115286), (59, 78160), (80, 57643), (118, 39080), (236, 19540), (295, 15632), (472, 9770), (590, 7816), (944, 4885), (977, 4720), (1180, 3908), (1954, 2360)]