347427960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{6121}}^1$

素因数の和:6189

約数の個数: 128

約数和(自身を含む): 1163669760

約数和(自身を除く): 816241800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 43, 44, 55, 60, 66, 86, 88, 110, 120, 129, 132, 165, 172, 215, 220, 258, 264, 330, 344, 430, 440, 473, 516, 645, 660, 860, 946, 1032, 1290, 1320, 1419, 1720, 1892, 2365, 2580, 2838, 3784, 4730, 5160, 5676, 6121, 7095, 9460, 11352, 12242, 14190, 18363, 18920, 24484, 28380, 30605, 36726, 48968, 56760, 61210, 67331, 73452, 91815, 122420, 134662, 146904, 183630, 201993, 244840, 263203, 269324, 336655, 367260, 403986, 526406, 538648, 673310, 734520, 789609, 807972, 1009965, 1052812, 1316015, 1346620, 1579218, 1615944, 2019930, 2105624, 2632030, 2693240, 2895233, 3158436, 3948045, 4039860, 5264060, 5790466, 6316872, 7896090, 8079720, 8685699, 10528120, 11580932, 14476165, 15792180, 17371398, 23161864, 28952330, 31584360, 34742796, 43428495, 57904660, 69485592, 86856990, 115809320, 173713980, 347427960]

約数ペア:

[(1, 347427960), (2, 173713980), (3, 115809320), (4, 86856990), (5, 69485592), (6, 57904660), (8, 43428495), (10, 34742796), (11, 31584360), (12, 28952330), (15, 23161864), (20, 17371398), (22, 15792180), (24, 14476165), (30, 11580932), (33, 10528120), (40, 8685699), (43, 8079720), (44, 7896090), (55, 6316872), (60, 5790466), (66, 5264060), (86, 4039860), (88, 3948045), (110, 3158436), (120, 2895233), (129, 2693240), (132, 2632030), (165, 2105624), (172, 2019930), (215, 1615944), (220, 1579218), (258, 1346620), (264, 1316015), (330, 1052812), (344, 1009965), (430, 807972), (440, 789609), (473, 734520), (516, 673310), (645, 538648), (660, 526406), (860, 403986), (946, 367260), (1032, 336655), (1290, 269324), (1320, 263203), (1419, 244840), (1720, 201993), (1892, 183630), (2365, 146904), (2580, 134662), (2838, 122420), (3784, 91815), (4730, 73452), (5160, 67331), (5676, 61210), (6121, 56760), (7095, 48968), (9460, 36726), (11352, 30605), (12242, 28380), (14190, 24484), (18363, 18920)]