131061960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{2411}}^1$

素因数の和:2579

約数の個数: 96

約数和(自身を含む): 428950080

約数和(自身を除く): 297888120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 151, 180, 302, 360, 453, 604, 755, 906, 1208, 1359, 1510, 1812, 2265, 2411, 2718, 3020, 3624, 4530, 4822, 5436, 6040, 6795, 7233, 9060, 9644, 10872, 12055, 13590, 14466, 18120, 19288, 21699, 24110, 27180, 28932, 36165, 43398, 48220, 54360, 57864, 72330, 86796, 96440, 108495, 144660, 173592, 216990, 289320, 364061, 433980, 728122, 867960, 1092183, 1456244, 1820305, 2184366, 2912488, 3276549, 3640610, 4368732, 5460915, 6553098, 7281220, 8737464, 10921830, 13106196, 14562440, 16382745, 21843660, 26212392, 32765490, 43687320, 65530980, 131061960]

約数ペア:

[(1, 131061960), (2, 65530980), (3, 43687320), (4, 32765490), (5, 26212392), (6, 21843660), (8, 16382745), (9, 14562440), (10, 13106196), (12, 10921830), (15, 8737464), (18, 7281220), (20, 6553098), (24, 5460915), (30, 4368732), (36, 3640610), (40, 3276549), (45, 2912488), (60, 2184366), (72, 1820305), (90, 1456244), (120, 1092183), (151, 867960), (180, 728122), (302, 433980), (360, 364061), (453, 289320), (604, 216990), (755, 173592), (906, 144660), (1208, 108495), (1359, 96440), (1510, 86796), (1812, 72330), (2265, 57864), (2411, 54360), (2718, 48220), (3020, 43398), (3624, 36165), (4530, 28932), (4822, 27180), (5436, 24110), (6040, 21699), (6795, 19288), (7233, 18120), (9060, 14466), (9644, 13590), (10872, 12055)]