48749280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{101561}}^1$

素因数の和:101579

約数の個数: 48

約数和(自身を含む): 153561744

約数和(自身を除く): 104812464

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, 101561, 203122, 304683, 406244, 507805, 609366, 812488, 1015610, 1218732, 1523415, 1624976, 2031220, 2437464, 3046830, 3249952, 4062440, 4874928, 6093660, 8124880, 9749856, 12187320, 16249760, 24374640, 48749280]

約数ペア:

[(1, 48749280), (2, 24374640), (3, 16249760), (4, 12187320), (5, 9749856), (6, 8124880), (8, 6093660), (10, 4874928), (12, 4062440), (15, 3249952), (16, 3046830), (20, 2437464), (24, 2031220), (30, 1624976), (32, 1523415), (40, 1218732), (48, 1015610), (60, 812488), (80, 609366), (96, 507805), (120, 406244), (160, 304683), (240, 203122), (480, 101561)]