228370240

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{379}}^1$

素因数の和:672

約数の個数: 112

約数和(自身を含む): 625449600

約数和(自身を除く): 397079360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 269, 280, 320, 379, 448, 538, 560, 758, 1076, 1120, 1345, 1516, 1883, 1895, 2152, 2240, 2653, 2690, 3032, 3766, 3790, 4304, 5306, 5380, 6064, 7532, 7580, 8608, 9415, 10612, 10760, 12128, 13265, 15064, 15160, 17216, 18830, 21224, 21520, 24256, 26530, 30128, 30320, 37660, 42448, 43040, 53060, 60256, 60640, 75320, 84896, 86080, 101951, 106120, 120512, 121280, 150640, 169792, 203902, 212240, 301280, 407804, 424480, 509755, 602560, 713657, 815608, 848960, 1019510, 1427314, 1631216, 2039020, 2854628, 3262432, 3568285, 4078040, 5709256, 6524864, 7136570, 8156080, 11418512, 14273140, 16312160, 22837024, 28546280, 32624320, 45674048, 57092560, 114185120, 228370240]

約数ペア:

[(1, 228370240), (2, 114185120), (4, 57092560), (5, 45674048), (7, 32624320), (8, 28546280), (10, 22837024), (14, 16312160), (16, 14273140), (20, 11418512), (28, 8156080), (32, 7136570), (35, 6524864), (40, 5709256), (56, 4078040), (64, 3568285), (70, 3262432), (80, 2854628), (112, 2039020), (140, 1631216), (160, 1427314), (224, 1019510), (269, 848960), (280, 815608), (320, 713657), (379, 602560), (448, 509755), (538, 424480), (560, 407804), (758, 301280), (1076, 212240), (1120, 203902), (1345, 169792), (1516, 150640), (1883, 121280), (1895, 120512), (2152, 106120), (2240, 101951), (2653, 86080), (2690, 84896), (3032, 75320), (3766, 60640), (3790, 60256), (4304, 53060), (5306, 43040), (5380, 42448), (6064, 37660), (7532, 30320), (7580, 30128), (8608, 26530), (9415, 24256), (10612, 21520), (10760, 21224), (12128, 18830), (13265, 17216), (15064, 15160)]