53322640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{95219}}^1$

素因数の和:95239

約数の個数: 40

約数和(自身を含む): 141687360

約数和(自身を除く): 88364720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 95219, 190438, 380876, 476095, 666533, 761752, 952190, 1333066, 1523504, 1904380, 2666132, 3332665, 3808760, 5332264, 6665330, 7617520, 10664528, 13330660, 26661320, 53322640]

約数ペア:

[(1, 53322640), (2, 26661320), (4, 13330660), (5, 10664528), (7, 7617520), (8, 6665330), (10, 5332264), (14, 3808760), (16, 3332665), (20, 2666132), (28, 1904380), (35, 1523504), (40, 1333066), (56, 952190), (70, 761752), (80, 666533), (112, 476095), (140, 380876), (280, 190438), (560, 95219)]