228855840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{476783}}^1$

素因数の和:476801

約数の個数: 48

約数和(自身を含む): 720897408

約数和(自身を除く): 492041568

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, 476783, 953566, 1430349, 1907132, 2383915, 2860698, 3814264, 4767830, 5721396, 7151745, 7628528, 9535660, 11442792, 14303490, 15257056, 19071320, 22885584, 28606980, 38142640, 45771168, 57213960, 76285280, 114427920, 228855840]

約数ペア:

[(1, 228855840), (2, 114427920), (3, 76285280), (4, 57213960), (5, 45771168), (6, 38142640), (8, 28606980), (10, 22885584), (12, 19071320), (15, 15257056), (16, 14303490), (20, 11442792), (24, 9535660), (30, 7628528), (32, 7151745), (40, 5721396), (48, 4767830), (60, 3814264), (80, 2860698), (96, 2383915), (120, 1907132), (160, 1430349), (240, 953566), (480, 476783)]