78053280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{162611}}^1$

素因数の和:162629

約数の個数: 48

約数和(自身を含む): 245869344

約数和(自身を除く): 167816064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 162611, 325222, 487833, 650444, 813055, 975666, 1300888, 1626110, 1951332, 2439165, 2601776, 3252220, 3902664, 4878330, 5203552, 6504440, 7805328, 9756660, 13008880, 15610656, 19513320, 26017760, 39026640, 78053280]

約数ペア:

[(1, 78053280), (2, 39026640), (3, 26017760), (4, 19513320), (5, 15610656), (6, 13008880), (8, 9756660), (10, 7805328), (12, 6504440), (15, 5203552), (16, 4878330), (20, 3902664), (24, 3252220), (30, 2601776), (32, 2439165), (40, 1951332), (48, 1626110), (60, 1300888), (80, 975666), (96, 813055), (120, 650444), (160, 487833), (240, 325222), (480, 162611)]