29796240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:209

約数の個数: 160

約数和(自身を含む): 100172160

約数和(自身を除く): 70375920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 67, 68, 80, 85, 102, 109, 120, 134, 136, 170, 201, 204, 218, 240, 255, 268, 272, 327, 335, 340, 402, 408, 436, 510, 536, 545, 654, 670, 680, 804, 816, 872, 1005, 1020, 1072, 1090, 1139, 1308, 1340, 1360, 1608, 1635, 1744, 1853, 2010, 2040, 2180, 2278, 2616, 2680, 3216, 3270, 3417, 3706, 4020, 4080, 4360, 4556, 5232, 5360, 5559, 5695, 6540, 6834, 7303, 7412, 8040, 8720, 9112, 9265, 11118, 11390, 13080, 13668, 14606, 14824, 16080, 17085, 18224, 18530, 21909, 22236, 22780, 26160, 27336, 27795, 29212, 29648, 34170, 36515, 37060, 43818, 44472, 45560, 54672, 55590, 58424, 68340, 73030, 74120, 87636, 88944, 91120, 109545, 111180, 116848, 124151, 136680, 146060, 148240, 175272, 219090, 222360, 248302, 273360, 292120, 350544, 372453, 438180, 444720, 496604, 584240, 620755, 744906, 876360, 993208, 1241510, 1489812, 1752720, 1862265, 1986416, 2483020, 2979624, 3724530, 4966040, 5959248, 7449060, 9932080, 14898120, 29796240]

約数ペア:

[(1, 29796240), (2, 14898120), (3, 9932080), (4, 7449060), (5, 5959248), (6, 4966040), (8, 3724530), (10, 2979624), (12, 2483020), (15, 1986416), (16, 1862265), (17, 1752720), (20, 1489812), (24, 1241510), (30, 993208), (34, 876360), (40, 744906), (48, 620755), (51, 584240), (60, 496604), (67, 444720), (68, 438180), (80, 372453), (85, 350544), (102, 292120), (109, 273360), (120, 248302), (134, 222360), (136, 219090), (170, 175272), (201, 148240), (204, 146060), (218, 136680), (240, 124151), (255, 116848), (268, 111180), (272, 109545), (327, 91120), (335, 88944), (340, 87636), (402, 74120), (408, 73030), (436, 68340), (510, 58424), (536, 55590), (545, 54672), (654, 45560), (670, 44472), (680, 43818), (804, 37060), (816, 36515), (872, 34170), (1005, 29648), (1020, 29212), (1072, 27795), (1090, 27336), (1139, 26160), (1308, 22780), (1340, 22236), (1360, 21909), (1608, 18530), (1635, 18224), (1744, 17085), (1853, 16080), (2010, 14824), (2040, 14606), (2180, 13668), (2278, 13080), (2616, 11390), (2680, 11118), (3216, 9265), (3270, 9112), (3417, 8720), (3706, 8040), (4020, 7412), (4080, 7303), (4360, 6834), (4556, 6540), (5232, 5695), (5360, 5559)]