3498480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:175

約数の個数: 120

約数和(自身を含む): 12128688

約数和(自身を除く): 8630208

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 113, 120, 129, 144, 172, 180, 215, 226, 240, 258, 339, 344, 360, 387, 430, 452, 516, 565, 645, 678, 688, 720, 774, 860, 904, 1017, 1032, 1130, 1290, 1356, 1548, 1695, 1720, 1808, 1935, 2034, 2064, 2260, 2580, 2712, 3096, 3390, 3440, 3870, 4068, 4520, 4859, 5085, 5160, 5424, 6192, 6780, 7740, 8136, 9040, 9718, 10170, 10320, 13560, 14577, 15480, 16272, 19436, 20340, 24295, 27120, 29154, 30960, 38872, 40680, 43731, 48590, 58308, 72885, 77744, 81360, 87462, 97180, 116616, 145770, 174924, 194360, 218655, 233232, 291540, 349848, 388720, 437310, 583080, 699696, 874620, 1166160, 1749240, 3498480]

約数ペア:

[(1, 3498480), (2, 1749240), (3, 1166160), (4, 874620), (5, 699696), (6, 583080), (8, 437310), (9, 388720), (10, 349848), (12, 291540), (15, 233232), (16, 218655), (18, 194360), (20, 174924), (24, 145770), (30, 116616), (36, 97180), (40, 87462), (43, 81360), (45, 77744), (48, 72885), (60, 58308), (72, 48590), (80, 43731), (86, 40680), (90, 38872), (113, 30960), (120, 29154), (129, 27120), (144, 24295), (172, 20340), (180, 19436), (215, 16272), (226, 15480), (240, 14577), (258, 13560), (339, 10320), (344, 10170), (360, 9718), (387, 9040), (430, 8136), (452, 7740), (516, 6780), (565, 6192), (645, 5424), (678, 5160), (688, 5085), (720, 4859), (774, 4520), (860, 4068), (904, 3870), (1017, 3440), (1032, 3390), (1130, 3096), (1290, 2712), (1356, 2580), (1548, 2260), (1695, 2064), (1720, 2034), (1808, 1935)]