15110880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31481}}^1$

素因数の和:31499

約数の個数: 48

約数和(自身を含む): 47600784

約数和(自身を除く): 32489904

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, 31481, 62962, 94443, 125924, 157405, 188886, 251848, 314810, 377772, 472215, 503696, 629620, 755544, 944430, 1007392, 1259240, 1511088, 1888860, 2518480, 3022176, 3777720, 5036960, 7555440, 15110880]

約数ペア:

[(1, 15110880), (2, 7555440), (3, 5036960), (4, 3777720), (5, 3022176), (6, 2518480), (8, 1888860), (10, 1511088), (12, 1259240), (15, 1007392), (16, 944430), (20, 755544), (24, 629620), (30, 503696), (32, 472215), (40, 377772), (48, 314810), (60, 251848), (80, 188886), (96, 157405), (120, 125924), (160, 94443), (240, 62962), (480, 31481)]