61900000320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{64479167}}^1$

素因数の和:64479187

約数の個数: 56

約数和(自身を含む): 196532504064

約数和(自身を除く): 134632503744

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, 64479167, 128958334, 193437501, 257916668, 322395835, 386875002, 515833336, 644791670, 773750004, 967187505, 1031666672, 1289583340, 1547500008, 1934375010, 2063333344, 2579166680, 3095000016, 3868750020, 4126666688, 5158333360, 6190000032, 7737500040, 10316666720, 12380000064, 15475000080, 20633333440, 30950000160, 61900000320]

約数ペア:

[(1, 61900000320), (2, 30950000160), (3, 20633333440), (4, 15475000080), (5, 12380000064), (6, 10316666720), (8, 7737500040), (10, 6190000032), (12, 5158333360), (15, 4126666688), (16, 3868750020), (20, 3095000016), (24, 2579166680), (30, 2063333344), (32, 1934375010), (40, 1547500008), (48, 1289583340), (60, 1031666672), (64, 967187505), (80, 773750004), (96, 644791670), (120, 515833336), (160, 386875002), (192, 322395835), (240, 257916668), (320, 193437501), (480, 128958334), (960, 64479167)]