481586720

素因数分解:

$2^5\times 5^1\times {\mathrm{1459}}^1\times {\mathrm{2063}}^1$

素因数の和:3537

約数の個数: 48

約数和(自身を含む): 1139080320

約数和(自身を除く): 657493600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1459, 2063, 2918, 4126, 5836, 7295, 8252, 10315, 11672, 14590, 16504, 20630, 23344, 29180, 33008, 41260, 46688, 58360, 66016, 82520, 116720, 165040, 233440, 330080, 3009917, 6019834, 12039668, 15049585, 24079336, 30099170, 48158672, 60198340, 96317344, 120396680, 240793360, 481586720]

約数ペア:

[(1, 481586720), (2, 240793360), (4, 120396680), (5, 96317344), (8, 60198340), (10, 48158672), (16, 30099170), (20, 24079336), (32, 15049585), (40, 12039668), (80, 6019834), (160, 3009917), (1459, 330080), (2063, 233440), (2918, 165040), (4126, 116720), (5836, 82520), (7295, 66016), (8252, 58360), (10315, 46688), (11672, 41260), (14590, 33008), (16504, 29180), (20630, 23344)]