306626160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{3371}}^1$

素因数の和:3766

約数の個数: 80

約数和(自身を含む): 953331840

約数和(自身を除く): 646705680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 379, 758, 1137, 1516, 1895, 2274, 3032, 3371, 3790, 4548, 5685, 6064, 6742, 7580, 9096, 10113, 11370, 13484, 15160, 16855, 18192, 20226, 22740, 26968, 30320, 33710, 40452, 45480, 50565, 53936, 67420, 80904, 90960, 101130, 134840, 161808, 202260, 269680, 404520, 809040, 1277609, 2555218, 3832827, 5110436, 6388045, 7665654, 10220872, 12776090, 15331308, 19164135, 20441744, 25552180, 30662616, 38328270, 51104360, 61325232, 76656540, 102208720, 153313080, 306626160]

約数ペア:

[(1, 306626160), (2, 153313080), (3, 102208720), (4, 76656540), (5, 61325232), (6, 51104360), (8, 38328270), (10, 30662616), (12, 25552180), (15, 20441744), (16, 19164135), (20, 15331308), (24, 12776090), (30, 10220872), (40, 7665654), (48, 6388045), (60, 5110436), (80, 3832827), (120, 2555218), (240, 1277609), (379, 809040), (758, 404520), (1137, 269680), (1516, 202260), (1895, 161808), (2274, 134840), (3032, 101130), (3371, 90960), (3790, 80904), (4548, 67420), (5685, 53936), (6064, 50565), (6742, 45480), (7580, 40452), (9096, 33710), (10113, 30320), (11370, 26968), (13484, 22740), (15160, 20226), (16855, 18192)]