210190320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{353}}^1\times {\mathrm{827}}^1$

素因数の和:1199

約数の個数: 120

約数和(自身を含む): 708744816

約数和(自身を除く): 498554496

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 353, 360, 706, 720, 827, 1059, 1412, 1654, 1765, 2118, 2481, 2824, 3177, 3308, 3530, 4135, 4236, 4962, 5295, 5648, 6354, 6616, 7060, 7443, 8270, 8472, 9924, 10590, 12405, 12708, 13232, 14120, 14886, 15885, 16540, 16944, 19848, 21180, 24810, 25416, 28240, 29772, 31770, 33080, 37215, 39696, 42360, 49620, 50832, 59544, 63540, 66160, 74430, 84720, 99240, 119088, 127080, 148860, 198480, 254160, 291931, 297720, 583862, 595440, 875793, 1167724, 1459655, 1751586, 2335448, 2627379, 2919310, 3503172, 4378965, 4670896, 5254758, 5838620, 7006344, 8757930, 10509516, 11677240, 13136895, 14012688, 17515860, 21019032, 23354480, 26273790, 35031720, 42038064, 52547580, 70063440, 105095160, 210190320]

約数ペア:

[(1, 210190320), (2, 105095160), (3, 70063440), (4, 52547580), (5, 42038064), (6, 35031720), (8, 26273790), (9, 23354480), (10, 21019032), (12, 17515860), (15, 14012688), (16, 13136895), (18, 11677240), (20, 10509516), (24, 8757930), (30, 7006344), (36, 5838620), (40, 5254758), (45, 4670896), (48, 4378965), (60, 3503172), (72, 2919310), (80, 2627379), (90, 2335448), (120, 1751586), (144, 1459655), (180, 1167724), (240, 875793), (353, 595440), (360, 583862), (706, 297720), (720, 291931), (827, 254160), (1059, 198480), (1412, 148860), (1654, 127080), (1765, 119088), (2118, 99240), (2481, 84720), (2824, 74430), (3177, 66160), (3308, 63540), (3530, 59544), (4135, 50832), (4236, 49620), (4962, 42360), (5295, 39696), (5648, 37215), (6354, 33080), (6616, 31770), (7060, 29772), (7443, 28240), (8270, 25416), (8472, 24810), (9924, 21180), (10590, 19848), (12405, 16944), (12708, 16540), (13232, 15885), (14120, 14886)]