30758880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{64081}}^1$

素因数の和:64099

約数の個数: 48

約数和(自身を含む): 96891984

約数和(自身を除く): 66133104

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, 64081, 128162, 192243, 256324, 320405, 384486, 512648, 640810, 768972, 961215, 1025296, 1281620, 1537944, 1922430, 2050592, 2563240, 3075888, 3844860, 5126480, 6151776, 7689720, 10252960, 15379440, 30758880]

約数ペア:

[(1, 30758880), (2, 15379440), (3, 10252960), (4, 7689720), (5, 6151776), (6, 5126480), (8, 3844860), (10, 3075888), (12, 2563240), (15, 2050592), (16, 1922430), (20, 1537944), (24, 1281620), (30, 1025296), (32, 961215), (40, 768972), (48, 640810), (60, 512648), (80, 384486), (96, 320405), (120, 256324), (160, 192243), (240, 128162), (480, 64081)]