15471200

素因数分解:

$2^5\times 5^2\times {\mathrm{83}}^1\times {\mathrm{233}}^1$

素因数の和:336

約数の個数: 72

約数和(自身を含む): 38388168

約数和(自身を除く): 22916968

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 83, 100, 160, 166, 200, 233, 332, 400, 415, 466, 664, 800, 830, 932, 1165, 1328, 1660, 1864, 2075, 2330, 2656, 3320, 3728, 4150, 4660, 5825, 6640, 7456, 8300, 9320, 11650, 13280, 16600, 18640, 19339, 23300, 33200, 37280, 38678, 46600, 66400, 77356, 93200, 96695, 154712, 186400, 193390, 309424, 386780, 483475, 618848, 773560, 966950, 1547120, 1933900, 3094240, 3867800, 7735600, 15471200]

約数ペア:

[(1, 15471200), (2, 7735600), (4, 3867800), (5, 3094240), (8, 1933900), (10, 1547120), (16, 966950), (20, 773560), (25, 618848), (32, 483475), (40, 386780), (50, 309424), (80, 193390), (83, 186400), (100, 154712), (160, 96695), (166, 93200), (200, 77356), (233, 66400), (332, 46600), (400, 38678), (415, 37280), (466, 33200), (664, 23300), (800, 19339), (830, 18640), (932, 16600), (1165, 13280), (1328, 11650), (1660, 9320), (1864, 8300), (2075, 7456), (2330, 6640), (2656, 5825), (3320, 4660), (3728, 4150)]