159714240

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{23767}}^1$

素因数の和:23794

約数の個数: 112

約数和(自身を含む): 579558912

約数和(自身を除く): 419844672

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 23767, 47534, 71301, 95068, 118835, 142602, 166369, 190136, 237670, 285204, 332738, 356505, 380272, 475340, 499107, 570408, 665476, 713010, 760544, 831845, 950680, 998214, 1140816, 1330952, 1426020, 1521088, 1663690, 1901360, 1996428, 2281632, 2495535, 2661904, 2852040, 3327380, 3802720, 3992856, 4563264, 4991070, 5323808, 5704080, 6654760, 7605440, 7985712, 9982140, 10647616, 11408160, 13309520, 15971424, 19964280, 22816320, 26619040, 31942848, 39928560, 53238080, 79857120, 159714240]

約数ペア:

[(1, 159714240), (2, 79857120), (3, 53238080), (4, 39928560), (5, 31942848), (6, 26619040), (7, 22816320), (8, 19964280), (10, 15971424), (12, 13309520), (14, 11408160), (15, 10647616), (16, 9982140), (20, 7985712), (21, 7605440), (24, 6654760), (28, 5704080), (30, 5323808), (32, 4991070), (35, 4563264), (40, 3992856), (42, 3802720), (48, 3327380), (56, 2852040), (60, 2661904), (64, 2495535), (70, 2281632), (80, 1996428), (84, 1901360), (96, 1663690), (105, 1521088), (112, 1426020), (120, 1330952), (140, 1140816), (160, 998214), (168, 950680), (192, 831845), (210, 760544), (224, 713010), (240, 665476), (280, 570408), (320, 499107), (336, 475340), (420, 380272), (448, 356505), (480, 332738), (560, 285204), (672, 237670), (840, 190136), (960, 166369), (1120, 142602), (1344, 118835), (1680, 95068), (2240, 71301), (3360, 47534), (6720, 23767)]