385360320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{401417}}^1$

素因数の和:401437

約数の個数: 56

約数和(自身を含む): 1223522064

約数和(自身を除く): 838161744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 401417, 802834, 1204251, 1605668, 2007085, 2408502, 3211336, 4014170, 4817004, 6021255, 6422672, 8028340, 9634008, 12042510, 12845344, 16056680, 19268016, 24085020, 25690688, 32113360, 38536032, 48170040, 64226720, 77072064, 96340080, 128453440, 192680160, 385360320]

約数ペア:

[(1, 385360320), (2, 192680160), (3, 128453440), (4, 96340080), (5, 77072064), (6, 64226720), (8, 48170040), (10, 38536032), (12, 32113360), (15, 25690688), (16, 24085020), (20, 19268016), (24, 16056680), (30, 12845344), (32, 12042510), (40, 9634008), (48, 8028340), (60, 6422672), (64, 6021255), (80, 4817004), (96, 4014170), (120, 3211336), (160, 2408502), (192, 2007085), (240, 1605668), (320, 1204251), (480, 802834), (960, 401417)]