29993760

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:208

約数の個数: 192

約数和(自身を含む): 107775360

約数和(自身を除く): 77781600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 53, 54, 60, 72, 80, 90, 96, 106, 108, 120, 131, 135, 144, 159, 160, 180, 212, 216, 240, 262, 265, 270, 288, 318, 360, 393, 424, 432, 477, 480, 524, 530, 540, 636, 655, 720, 786, 795, 848, 864, 954, 1048, 1060, 1080, 1179, 1272, 1310, 1431, 1440, 1572, 1590, 1696, 1908, 1965, 2096, 2120, 2160, 2358, 2385, 2544, 2620, 2862, 3144, 3180, 3537, 3816, 3930, 4192, 4240, 4320, 4716, 4770, 5088, 5240, 5724, 5895, 6288, 6360, 6943, 7074, 7155, 7632, 7860, 8480, 9432, 9540, 10480, 11448, 11790, 12576, 12720, 13886, 14148, 14310, 15264, 15720, 17685, 18864, 19080, 20829, 20960, 22896, 23580, 25440, 27772, 28296, 28620, 31440, 34715, 35370, 37728, 38160, 41658, 45792, 47160, 55544, 56592, 57240, 62487, 62880, 69430, 70740, 76320, 83316, 94320, 104145, 111088, 113184, 114480, 124974, 138860, 141480, 166632, 187461, 188640, 208290, 222176, 228960, 249948, 277720, 282960, 312435, 333264, 374922, 416580, 499896, 555440, 565920, 624870, 666528, 749844, 833160, 937305, 999792, 1110880, 1249740, 1499688, 1666320, 1874610, 1999584, 2499480, 2999376, 3332640, 3749220, 4998960, 5998752, 7498440, 9997920, 14996880, 29993760]

約数ペア:

[(1, 29993760), (2, 14996880), (3, 9997920), (4, 7498440), (5, 5998752), (6, 4998960), (8, 3749220), (9, 3332640), (10, 2999376), (12, 2499480), (15, 1999584), (16, 1874610), (18, 1666320), (20, 1499688), (24, 1249740), (27, 1110880), (30, 999792), (32, 937305), (36, 833160), (40, 749844), (45, 666528), (48, 624870), (53, 565920), (54, 555440), (60, 499896), (72, 416580), (80, 374922), (90, 333264), (96, 312435), (106, 282960), (108, 277720), (120, 249948), (131, 228960), (135, 222176), (144, 208290), (159, 188640), (160, 187461), (180, 166632), (212, 141480), (216, 138860), (240, 124974), (262, 114480), (265, 113184), (270, 111088), (288, 104145), (318, 94320), (360, 83316), (393, 76320), (424, 70740), (432, 69430), (477, 62880), (480, 62487), (524, 57240), (530, 56592), (540, 55544), (636, 47160), (655, 45792), (720, 41658), (786, 38160), (795, 37728), (848, 35370), (864, 34715), (954, 31440), (1048, 28620), (1060, 28296), (1080, 27772), (1179, 25440), (1272, 23580), (1310, 22896), (1431, 20960), (1440, 20829), (1572, 19080), (1590, 18864), (1696, 17685), (1908, 15720), (1965, 15264), (2096, 14310), (2120, 14148), (2160, 13886), (2358, 12720), (2385, 12576), (2544, 11790), (2620, 11448), (2862, 10480), (3144, 9540), (3180, 9432), (3537, 8480), (3816, 7860), (3930, 7632), (4192, 7155), (4240, 7074), (4320, 6943), (4716, 6360), (4770, 6288), (5088, 5895), (5240, 5724)]