236750080

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{26423}}^1$

素因数の和:26451

約数の個数: 72

約数和(自身を含む): 648127872

約数和(自身を除く): 411377792

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 560, 640, 896, 1120, 1280, 1792, 2240, 4480, 8960, 26423, 52846, 105692, 132115, 184961, 211384, 264230, 369922, 422768, 528460, 739844, 845536, 924805, 1056920, 1479688, 1691072, 1849610, 2113840, 2959376, 3382144, 3699220, 4227680, 5918752, 6764288, 7398440, 8455360, 11837504, 14796880, 16910720, 23675008, 29593760, 33821440, 47350016, 59187520, 118375040, 236750080]

約数ペア:

[(1, 236750080), (2, 118375040), (4, 59187520), (5, 47350016), (7, 33821440), (8, 29593760), (10, 23675008), (14, 16910720), (16, 14796880), (20, 11837504), (28, 8455360), (32, 7398440), (35, 6764288), (40, 5918752), (56, 4227680), (64, 3699220), (70, 3382144), (80, 2959376), (112, 2113840), (128, 1849610), (140, 1691072), (160, 1479688), (224, 1056920), (256, 924805), (280, 845536), (320, 739844), (448, 528460), (560, 422768), (640, 369922), (896, 264230), (1120, 211384), (1280, 184961), (1792, 132115), (2240, 105692), (4480, 52846), (8960, 26423)]