190591553840

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{76851433}}^1$

素因数の和:76851477

約数の個数: 40

約数和(自身を含む): 457419735168

約数和(自身を除く): 266828181328

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 76851433, 153702866, 307405732, 384257165, 614811464, 768514330, 1229622928, 1537028660, 2382394423, 3074057320, 4764788846, 6148114640, 9529577692, 11911972115, 19059155384, 23823944230, 38118310768, 47647888460, 95295776920, 190591553840]

約数ペア:

[(1, 190591553840), (2, 95295776920), (4, 47647888460), (5, 38118310768), (8, 23823944230), (10, 19059155384), (16, 11911972115), (20, 9529577692), (31, 6148114640), (40, 4764788846), (62, 3074057320), (80, 2382394423), (124, 1537028660), (155, 1229622928), (248, 768514330), (310, 614811464), (496, 384257165), (620, 307405732), (1240, 153702866), (2480, 76851433)]