15663558720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{16316207}}^1$

素因数の和:16316227

約数の個数: 56

約数和(自身を含む): 49731801984

約数和(自身を除く): 34068243264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 16316207, 32632414, 48948621, 65264828, 81581035, 97897242, 130529656, 163162070, 195794484, 244743105, 261059312, 326324140, 391588968, 489486210, 522118624, 652648280, 783177936, 978972420, 1044237248, 1305296560, 1566355872, 1957944840, 2610593120, 3132711744, 3915889680, 5221186240, 7831779360, 15663558720]

約数ペア:

[(1, 15663558720), (2, 7831779360), (3, 5221186240), (4, 3915889680), (5, 3132711744), (6, 2610593120), (8, 1957944840), (10, 1566355872), (12, 1305296560), (15, 1044237248), (16, 978972420), (20, 783177936), (24, 652648280), (30, 522118624), (32, 489486210), (40, 391588968), (48, 326324140), (60, 261059312), (64, 244743105), (80, 195794484), (96, 163162070), (120, 130529656), (160, 97897242), (192, 81581035), (240, 65264828), (320, 48948621), (480, 32632414), (960, 16316207)]