395314320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{853}}^1\times {\mathrm{1931}}^1$

素因数の和:2800

約数の個数: 80

約数和(自身を含む): 1227546432

約数和(自身を除く): 832232112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 853, 1706, 1931, 2559, 3412, 3862, 4265, 5118, 5793, 6824, 7724, 8530, 9655, 10236, 11586, 12795, 13648, 15448, 17060, 19310, 20472, 23172, 25590, 28965, 30896, 34120, 38620, 40944, 46344, 51180, 57930, 68240, 77240, 92688, 102360, 115860, 154480, 204720, 231720, 463440, 1647143, 3294286, 4941429, 6588572, 8235715, 9882858, 13177144, 16471430, 19765716, 24707145, 26354288, 32942860, 39531432, 49414290, 65885720, 79062864, 98828580, 131771440, 197657160, 395314320]

約数ペア:

[(1, 395314320), (2, 197657160), (3, 131771440), (4, 98828580), (5, 79062864), (6, 65885720), (8, 49414290), (10, 39531432), (12, 32942860), (15, 26354288), (16, 24707145), (20, 19765716), (24, 16471430), (30, 13177144), (40, 9882858), (48, 8235715), (60, 6588572), (80, 4941429), (120, 3294286), (240, 1647143), (853, 463440), (1706, 231720), (1931, 204720), (2559, 154480), (3412, 115860), (3862, 102360), (4265, 92688), (5118, 77240), (5793, 68240), (6824, 57930), (7724, 51180), (8530, 46344), (9655, 40944), (10236, 38620), (11586, 34120), (12795, 30896), (13648, 28965), (15448, 25590), (17060, 23172), (19310, 20472)]