29867040

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{2963}}^1$

素因数の和:2991

約数の個数: 144

約数和(自身を含む): 116520768

約数和(自身を除く): 86653728

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 2963, 3360, 5040, 5926, 8889, 10080, 11852, 14815, 17778, 20741, 23704, 26667, 29630, 35556, 41482, 44445, 47408, 53334, 59260, 62223, 71112, 82964, 88890, 94816, 103705, 106668, 118520, 124446, 133335, 142224, 165928, 177780, 186669, 207410, 213336, 237040, 248892, 266670, 284448, 311115, 331856, 355560, 373338, 414820, 426672, 474080, 497784, 533340, 622230, 663712, 711120, 746676, 829640, 853344, 933345, 995568, 1066680, 1244460, 1422240, 1493352, 1659280, 1866690, 1991136, 2133360, 2488920, 2986704, 3318560, 3733380, 4266720, 4977840, 5973408, 7466760, 9955680, 14933520, 29867040]

約数ペア:

[(1, 29867040), (2, 14933520), (3, 9955680), (4, 7466760), (5, 5973408), (6, 4977840), (7, 4266720), (8, 3733380), (9, 3318560), (10, 2986704), (12, 2488920), (14, 2133360), (15, 1991136), (16, 1866690), (18, 1659280), (20, 1493352), (21, 1422240), (24, 1244460), (28, 1066680), (30, 995568), (32, 933345), (35, 853344), (36, 829640), (40, 746676), (42, 711120), (45, 663712), (48, 622230), (56, 533340), (60, 497784), (63, 474080), (70, 426672), (72, 414820), (80, 373338), (84, 355560), (90, 331856), (96, 311115), (105, 284448), (112, 266670), (120, 248892), (126, 237040), (140, 213336), (144, 207410), (160, 186669), (168, 177780), (180, 165928), (210, 142224), (224, 133335), (240, 124446), (252, 118520), (280, 106668), (288, 103705), (315, 94816), (336, 88890), (360, 82964), (420, 71112), (480, 62223), (504, 59260), (560, 53334), (630, 47408), (672, 44445), (720, 41482), (840, 35556), (1008, 29630), (1120, 26667), (1260, 23704), (1440, 20741), (1680, 17778), (2016, 14815), (2520, 11852), (2963, 10080), (3360, 8889), (5040, 5926)]