113421560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1$

素因数の和:301

約数の個数: 128

約数和(自身を含む): 306892800

約数和(自身を除く): 193471240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 56, 62, 70, 73, 124, 140, 146, 155, 179, 217, 248, 280, 292, 310, 358, 365, 434, 511, 584, 620, 716, 730, 868, 895, 1022, 1085, 1240, 1253, 1432, 1460, 1736, 1790, 2044, 2170, 2263, 2506, 2555, 2920, 3580, 4088, 4340, 4526, 5012, 5110, 5549, 6265, 7160, 8680, 9052, 10024, 10220, 11098, 11315, 12530, 13067, 15841, 18104, 20440, 22196, 22630, 25060, 26134, 27745, 31682, 38843, 44392, 45260, 50120, 52268, 55490, 63364, 65335, 77686, 79205, 90520, 91469, 104536, 110980, 126728, 130670, 155372, 158410, 182938, 194215, 221960, 261340, 310744, 316820, 365876, 388430, 405077, 457345, 522680, 633640, 731752, 776860, 810154, 914690, 1553720, 1620308, 1829380, 2025385, 2835539, 3240616, 3658760, 4050770, 5671078, 8101540, 11342156, 14177695, 16203080, 22684312, 28355390, 56710780, 113421560]

約数ペア:

[(1, 113421560), (2, 56710780), (4, 28355390), (5, 22684312), (7, 16203080), (8, 14177695), (10, 11342156), (14, 8101540), (20, 5671078), (28, 4050770), (31, 3658760), (35, 3240616), (40, 2835539), (56, 2025385), (62, 1829380), (70, 1620308), (73, 1553720), (124, 914690), (140, 810154), (146, 776860), (155, 731752), (179, 633640), (217, 522680), (248, 457345), (280, 405077), (292, 388430), (310, 365876), (358, 316820), (365, 310744), (434, 261340), (511, 221960), (584, 194215), (620, 182938), (716, 158410), (730, 155372), (868, 130670), (895, 126728), (1022, 110980), (1085, 104536), (1240, 91469), (1253, 90520), (1432, 79205), (1460, 77686), (1736, 65335), (1790, 63364), (2044, 55490), (2170, 52268), (2263, 50120), (2506, 45260), (2555, 44392), (2920, 38843), (3580, 31682), (4088, 27745), (4340, 26134), (4526, 25060), (5012, 22630), (5110, 22196), (5549, 20440), (6265, 18104), (7160, 15841), (8680, 13067), (9052, 12530), (10024, 11315), (10220, 11098)]