180911117040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{240139}}^1$

素因数の和:240271

約数の個数: 160

約数和(自身を含む): 581730504960

約数和(自身を除く): 400819387920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 73, 80, 86, 120, 129, 146, 172, 215, 219, 240, 258, 292, 344, 365, 430, 438, 516, 584, 645, 688, 730, 860, 876, 1032, 1095, 1168, 1290, 1460, 1720, 1752, 2064, 2190, 2580, 2920, 3139, 3440, 3504, 4380, 5160, 5840, 6278, 8760, 9417, 10320, 12556, 15695, 17520, 18834, 25112, 31390, 37668, 47085, 50224, 62780, 75336, 94170, 125560, 150672, 188340, 240139, 251120, 376680, 480278, 720417, 753360, 960556, 1200695, 1440834, 1921112, 2401390, 2881668, 3602085, 3842224, 4802780, 5763336, 7204170, 9605560, 10325977, 11526672, 14408340, 17530147, 19211120, 20651954, 28816680, 30977931, 35060294, 41303908, 51629885, 52590441, 57633360, 61955862, 70120588, 82607816, 87650735, 103259770, 105180882, 123911724, 140241176, 154889655, 165215632, 175301470, 206519540, 210361764, 247823448, 262952205, 280482352, 309779310, 350602940, 413039080, 420723528, 495646896, 525904410, 619558620, 701205880, 753796321, 826078160, 841447056, 1051808820, 1239117240, 1402411760, 1507592642, 2103617640, 2261388963, 2478234480, 3015185284, 3768981605, 4207235280, 4522777926, 6030370568, 7537963210, 9045555852, 11306944815, 12060741136, 15075926420, 18091111704, 22613889630, 30151852840, 36182223408, 45227779260, 60303705680, 90455558520, 180911117040]

約数ペア:

[(1, 180911117040), (2, 90455558520), (3, 60303705680), (4, 45227779260), (5, 36182223408), (6, 30151852840), (8, 22613889630), (10, 18091111704), (12, 15075926420), (15, 12060741136), (16, 11306944815), (20, 9045555852), (24, 7537963210), (30, 6030370568), (40, 4522777926), (43, 4207235280), (48, 3768981605), (60, 3015185284), (73, 2478234480), (80, 2261388963), (86, 2103617640), (120, 1507592642), (129, 1402411760), (146, 1239117240), (172, 1051808820), (215, 841447056), (219, 826078160), (240, 753796321), (258, 701205880), (292, 619558620), (344, 525904410), (365, 495646896), (430, 420723528), (438, 413039080), (516, 350602940), (584, 309779310), (645, 280482352), (688, 262952205), (730, 247823448), (860, 210361764), (876, 206519540), (1032, 175301470), (1095, 165215632), (1168, 154889655), (1290, 140241176), (1460, 123911724), (1720, 105180882), (1752, 103259770), (2064, 87650735), (2190, 82607816), (2580, 70120588), (2920, 61955862), (3139, 57633360), (3440, 52590441), (3504, 51629885), (4380, 41303908), (5160, 35060294), (5840, 30977931), (6278, 28816680), (8760, 20651954), (9417, 19211120), (10320, 17530147), (12556, 14408340), (15695, 11526672), (17520, 10325977), (18834, 9605560), (25112, 7204170), (31390, 5763336), (37668, 4802780), (47085, 3842224), (50224, 3602085), (62780, 2881668), (75336, 2401390), (94170, 1921112), (125560, 1440834), (150672, 1200695), (188340, 960556), (240139, 753360), (251120, 720417), (376680, 480278)]