45480240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:188

約数の個数: 240

約数和(自身を含む): 169801632

約数和(自身を除く): 124321392

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 43, 45, 48, 52, 60, 65, 72, 78, 80, 86, 90, 104, 113, 117, 120, 129, 130, 144, 156, 172, 180, 195, 208, 215, 226, 234, 240, 258, 260, 312, 339, 344, 360, 387, 390, 430, 452, 468, 516, 520, 559, 565, 585, 624, 645, 678, 688, 720, 774, 780, 860, 904, 936, 1017, 1032, 1040, 1118, 1130, 1170, 1290, 1356, 1469, 1548, 1560, 1677, 1695, 1720, 1808, 1872, 1935, 2034, 2064, 2236, 2260, 2340, 2580, 2712, 2795, 2938, 3096, 3120, 3354, 3390, 3440, 3870, 4068, 4407, 4472, 4520, 4680, 4859, 5031, 5085, 5160, 5424, 5590, 5876, 6192, 6708, 6780, 7345, 7740, 8136, 8385, 8814, 8944, 9040, 9360, 9718, 10062, 10170, 10320, 11180, 11752, 13221, 13416, 13560, 14577, 14690, 15480, 16272, 16770, 17628, 19436, 20124, 20340, 22035, 22360, 23504, 24295, 25155, 26442, 26832, 27120, 29154, 29380, 30960, 33540, 35256, 38872, 40248, 40680, 43731, 44070, 44720, 48590, 50310, 52884, 58308, 58760, 63167, 66105, 67080, 70512, 72885, 77744, 80496, 81360, 87462, 88140, 97180, 100620, 105768, 116616, 117520, 126334, 132210, 134160, 145770, 174924, 176280, 189501, 194360, 201240, 211536, 218655, 233232, 252668, 264420, 291540, 315835, 349848, 352560, 379002, 388720, 402480, 437310, 505336, 528840, 568503, 583080, 631670, 699696, 758004, 874620, 947505, 1010672, 1057680, 1137006, 1166160, 1263340, 1516008, 1749240, 1895010, 2274012, 2526680, 2842515, 3032016, 3498480, 3790020, 4548024, 5053360, 5685030, 7580040, 9096048, 11370060, 15160080, 22740120, 45480240]

約数ペア:

[(1, 45480240), (2, 22740120), (3, 15160080), (4, 11370060), (5, 9096048), (6, 7580040), (8, 5685030), (9, 5053360), (10, 4548024), (12, 3790020), (13, 3498480), (15, 3032016), (16, 2842515), (18, 2526680), (20, 2274012), (24, 1895010), (26, 1749240), (30, 1516008), (36, 1263340), (39, 1166160), (40, 1137006), (43, 1057680), (45, 1010672), (48, 947505), (52, 874620), (60, 758004), (65, 699696), (72, 631670), (78, 583080), (80, 568503), (86, 528840), (90, 505336), (104, 437310), (113, 402480), (117, 388720), (120, 379002), (129, 352560), (130, 349848), (144, 315835), (156, 291540), (172, 264420), (180, 252668), (195, 233232), (208, 218655), (215, 211536), (226, 201240), (234, 194360), (240, 189501), (258, 176280), (260, 174924), (312, 145770), (339, 134160), (344, 132210), (360, 126334), (387, 117520), (390, 116616), (430, 105768), (452, 100620), (468, 97180), (516, 88140), (520, 87462), (559, 81360), (565, 80496), (585, 77744), (624, 72885), (645, 70512), (678, 67080), (688, 66105), (720, 63167), (774, 58760), (780, 58308), (860, 52884), (904, 50310), (936, 48590), (1017, 44720), (1032, 44070), (1040, 43731), (1118, 40680), (1130, 40248), (1170, 38872), (1290, 35256), (1356, 33540), (1469, 30960), (1548, 29380), (1560, 29154), (1677, 27120), (1695, 26832), (1720, 26442), (1808, 25155), (1872, 24295), (1935, 23504), (2034, 22360), (2064, 22035), (2236, 20340), (2260, 20124), (2340, 19436), (2580, 17628), (2712, 16770), (2795, 16272), (2938, 15480), (3096, 14690), (3120, 14577), (3354, 13560), (3390, 13416), (3440, 13221), (3870, 11752), (4068, 11180), (4407, 10320), (4472, 10170), (4520, 10062), (4680, 9718), (4859, 9360), (5031, 9040), (5085, 8944), (5160, 8814), (5424, 8385), (5590, 8136), (5876, 7740), (6192, 7345), (6708, 6780)]