341777240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{727}}^1$

素因数の和:841

約数の個数: 128

約数和(自身を含む): 930908160

約数和(自身を除く): 589130920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 73, 92, 115, 140, 146, 161, 184, 230, 280, 292, 322, 365, 460, 511, 584, 644, 727, 730, 805, 920, 1022, 1288, 1454, 1460, 1610, 1679, 2044, 2555, 2908, 2920, 3220, 3358, 3635, 4088, 5089, 5110, 5816, 6440, 6716, 7270, 8395, 10178, 10220, 11753, 13432, 14540, 16721, 16790, 20356, 20440, 23506, 25445, 29080, 33442, 33580, 40712, 47012, 50890, 53071, 58765, 66884, 67160, 83605, 94024, 101780, 106142, 117047, 117530, 133768, 167210, 203560, 212284, 234094, 235060, 265355, 334420, 371497, 424568, 468188, 470120, 530710, 585235, 668840, 742994, 936376, 1061420, 1170470, 1220633, 1485988, 1857485, 2122840, 2340940, 2441266, 2971976, 3714970, 4681880, 4882532, 6103165, 7429940, 8544431, 9765064, 12206330, 14859880, 17088862, 24412660, 34177724, 42722155, 48825320, 68355448, 85444310, 170888620, 341777240]

約数ペア:

[(1, 341777240), (2, 170888620), (4, 85444310), (5, 68355448), (7, 48825320), (8, 42722155), (10, 34177724), (14, 24412660), (20, 17088862), (23, 14859880), (28, 12206330), (35, 9765064), (40, 8544431), (46, 7429940), (56, 6103165), (70, 4882532), (73, 4681880), (92, 3714970), (115, 2971976), (140, 2441266), (146, 2340940), (161, 2122840), (184, 1857485), (230, 1485988), (280, 1220633), (292, 1170470), (322, 1061420), (365, 936376), (460, 742994), (511, 668840), (584, 585235), (644, 530710), (727, 470120), (730, 468188), (805, 424568), (920, 371497), (1022, 334420), (1288, 265355), (1454, 235060), (1460, 234094), (1610, 212284), (1679, 203560), (2044, 167210), (2555, 133768), (2908, 117530), (2920, 117047), (3220, 106142), (3358, 101780), (3635, 94024), (4088, 83605), (5089, 67160), (5110, 66884), (5816, 58765), (6440, 53071), (6716, 50890), (7270, 47012), (8395, 40712), (10178, 33580), (10220, 33442), (11753, 29080), (13432, 25445), (14540, 23506), (16721, 20440), (16790, 20356)]