49455120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1$

素因数の和:182

約数の個数: 240

約数和(自身を含む): 182863296

約数和(自身を除く): 133408176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 104, 110, 120, 121, 130, 131, 132, 143, 156, 165, 176, 195, 208, 220, 240, 242, 260, 262, 264, 286, 312, 330, 363, 390, 393, 429, 440, 484, 520, 524, 528, 572, 605, 624, 655, 660, 715, 726, 780, 786, 858, 880, 968, 1040, 1048, 1144, 1210, 1310, 1320, 1430, 1441, 1452, 1560, 1572, 1573, 1703, 1716, 1815, 1936, 1965, 2096, 2145, 2288, 2420, 2620, 2640, 2860, 2882, 2904, 3120, 3144, 3146, 3406, 3432, 3630, 3930, 4290, 4323, 4719, 4840, 5109, 5240, 5720, 5764, 5808, 6288, 6292, 6812, 6864, 7205, 7260, 7860, 7865, 8515, 8580, 8646, 9438, 9680, 10218, 10480, 11440, 11528, 12584, 13624, 14410, 14520, 15720, 15730, 15851, 17030, 17160, 17292, 18733, 18876, 20436, 21615, 23056, 23595, 25168, 25545, 27248, 28820, 29040, 31440, 31460, 31702, 34060, 34320, 34584, 37466, 37752, 40872, 43230, 47190, 47553, 51090, 56199, 57640, 62920, 63404, 68120, 69168, 74932, 75504, 79255, 81744, 86460, 93665, 94380, 95106, 102180, 112398, 115280, 125840, 126808, 136240, 149864, 158510, 172920, 187330, 188760, 190212, 204360, 206063, 224796, 237765, 253616, 280995, 299728, 317020, 345840, 374660, 377520, 380424, 408720, 412126, 449592, 475530, 561990, 618189, 634040, 749320, 760848, 824252, 899184, 951060, 1030315, 1123980, 1236378, 1268080, 1498640, 1648504, 1902120, 2060630, 2247960, 2472756, 3090945, 3297008, 3804240, 4121260, 4495920, 4945512, 6181890, 8242520, 9891024, 12363780, 16485040, 24727560, 49455120]

約数ペア:

[(1, 49455120), (2, 24727560), (3, 16485040), (4, 12363780), (5, 9891024), (6, 8242520), (8, 6181890), (10, 4945512), (11, 4495920), (12, 4121260), (13, 3804240), (15, 3297008), (16, 3090945), (20, 2472756), (22, 2247960), (24, 2060630), (26, 1902120), (30, 1648504), (33, 1498640), (39, 1268080), (40, 1236378), (44, 1123980), (48, 1030315), (52, 951060), (55, 899184), (60, 824252), (65, 760848), (66, 749320), (78, 634040), (80, 618189), (88, 561990), (104, 475530), (110, 449592), (120, 412126), (121, 408720), (130, 380424), (131, 377520), (132, 374660), (143, 345840), (156, 317020), (165, 299728), (176, 280995), (195, 253616), (208, 237765), (220, 224796), (240, 206063), (242, 204360), (260, 190212), (262, 188760), (264, 187330), (286, 172920), (312, 158510), (330, 149864), (363, 136240), (390, 126808), (393, 125840), (429, 115280), (440, 112398), (484, 102180), (520, 95106), (524, 94380), (528, 93665), (572, 86460), (605, 81744), (624, 79255), (655, 75504), (660, 74932), (715, 69168), (726, 68120), (780, 63404), (786, 62920), (858, 57640), (880, 56199), (968, 51090), (1040, 47553), (1048, 47190), (1144, 43230), (1210, 40872), (1310, 37752), (1320, 37466), (1430, 34584), (1441, 34320), (1452, 34060), (1560, 31702), (1572, 31460), (1573, 31440), (1703, 29040), (1716, 28820), (1815, 27248), (1936, 25545), (1965, 25168), (2096, 23595), (2145, 23056), (2288, 21615), (2420, 20436), (2620, 18876), (2640, 18733), (2860, 17292), (2882, 17160), (2904, 17030), (3120, 15851), (3144, 15730), (3146, 15720), (3406, 14520), (3432, 14410), (3630, 13624), (3930, 12584), (4290, 11528), (4323, 11440), (4719, 10480), (4840, 10218), (5109, 9680), (5240, 9438), (5720, 8646), (5764, 8580), (5808, 8515), (6288, 7865), (6292, 7860), (6812, 7260), (6864, 7205)]