246004080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1153}}^1$

素因数の和:1303

約数の個数: 160

約数和(自身を含む): 879181824

約数和(自身を除く): 633177744

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 127, 140, 168, 210, 240, 254, 280, 336, 381, 420, 508, 560, 635, 762, 840, 889, 1016, 1153, 1270, 1524, 1680, 1778, 1905, 2032, 2306, 2540, 2667, 3048, 3459, 3556, 3810, 4445, 4612, 5080, 5334, 5765, 6096, 6918, 7112, 7620, 8071, 8890, 9224, 10160, 10668, 11530, 13335, 13836, 14224, 15240, 16142, 17295, 17780, 18448, 21336, 23060, 24213, 26670, 27672, 30480, 32284, 34590, 35560, 40355, 42672, 46120, 48426, 53340, 55344, 64568, 69180, 71120, 80710, 92240, 96852, 106680, 121065, 129136, 138360, 146431, 161420, 193704, 213360, 242130, 276720, 292862, 322840, 387408, 439293, 484260, 585724, 645680, 732155, 878586, 968520, 1025017, 1171448, 1464310, 1757172, 1937040, 2050034, 2196465, 2342896, 2928620, 3075051, 3514344, 4100068, 4392930, 5125085, 5857240, 6150102, 7028688, 8200136, 8785860, 10250170, 11714480, 12300204, 15375255, 16400272, 17571720, 20500340, 24600408, 30750510, 35143440, 41000680, 49200816, 61501020, 82001360, 123002040, 246004080]

約数ペア:

[(1, 246004080), (2, 123002040), (3, 82001360), (4, 61501020), (5, 49200816), (6, 41000680), (7, 35143440), (8, 30750510), (10, 24600408), (12, 20500340), (14, 17571720), (15, 16400272), (16, 15375255), (20, 12300204), (21, 11714480), (24, 10250170), (28, 8785860), (30, 8200136), (35, 7028688), (40, 6150102), (42, 5857240), (48, 5125085), (56, 4392930), (60, 4100068), (70, 3514344), (80, 3075051), (84, 2928620), (105, 2342896), (112, 2196465), (120, 2050034), (127, 1937040), (140, 1757172), (168, 1464310), (210, 1171448), (240, 1025017), (254, 968520), (280, 878586), (336, 732155), (381, 645680), (420, 585724), (508, 484260), (560, 439293), (635, 387408), (762, 322840), (840, 292862), (889, 276720), (1016, 242130), (1153, 213360), (1270, 193704), (1524, 161420), (1680, 146431), (1778, 138360), (1905, 129136), (2032, 121065), (2306, 106680), (2540, 96852), (2667, 92240), (3048, 80710), (3459, 71120), (3556, 69180), (3810, 64568), (4445, 55344), (4612, 53340), (5080, 48426), (5334, 46120), (5765, 42672), (6096, 40355), (6918, 35560), (7112, 34590), (7620, 32284), (8071, 30480), (8890, 27672), (9224, 26670), (10160, 24213), (10668, 23060), (11530, 21336), (13335, 18448), (13836, 17780), (14224, 17295), (15240, 16142)]