1879360

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{839}}^1$

素因数の和:863

約数の個数: 56

約数和(自身を含む): 5120640

約数和(自身を除く): 3241280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 839, 1120, 1678, 2240, 3356, 4195, 5873, 6712, 8390, 11746, 13424, 16780, 23492, 26848, 29365, 33560, 46984, 53696, 58730, 67120, 93968, 117460, 134240, 187936, 234920, 268480, 375872, 469840, 939680, 1879360]

約数ペア:

[(1, 1879360), (2, 939680), (4, 469840), (5, 375872), (7, 268480), (8, 234920), (10, 187936), (14, 134240), (16, 117460), (20, 93968), (28, 67120), (32, 58730), (35, 53696), (40, 46984), (56, 33560), (64, 29365), (70, 26848), (80, 23492), (112, 16780), (140, 13424), (160, 11746), (224, 8390), (280, 6712), (320, 5873), (448, 4195), (560, 3356), (839, 2240), (1120, 1678)]