3811640240

素因数分解:

$2^4\times 5^1\times {\mathrm{3023}}^1\times {\mathrm{15761}}^1$

素因数の和:18797

約数の個数: 40

約数和(自身を含む): 8865557568

約数和(自身を除く): 5053917328

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 3023, 6046, 12092, 15115, 15761, 24184, 30230, 31522, 48368, 60460, 63044, 78805, 120920, 126088, 157610, 241840, 252176, 315220, 630440, 1260880, 47645503, 95291006, 190582012, 238227515, 381164024, 476455030, 762328048, 952910060, 1905820120, 3811640240]

約数ペア:

[(1, 3811640240), (2, 1905820120), (4, 952910060), (5, 762328048), (8, 476455030), (10, 381164024), (16, 238227515), (20, 190582012), (40, 95291006), (80, 47645503), (3023, 1260880), (6046, 630440), (12092, 315220), (15115, 252176), (15761, 241840), (24184, 157610), (30230, 126088), (31522, 120920), (48368, 78805), (60460, 63044)]