348446880

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1021}}^1$

素因数の和:1124

約数の個数: 192

約数和(自身を含む): 1236211200

約数和(自身を除く): 887764320

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, 54, 60, 72, 79, 80, 90, 96, 108, 120, 135, 144, 158, 160, 180, 216, 237, 240, 270, 288, 316, 360, 395, 432, 474, 480, 540, 632, 711, 720, 790, 864, 948, 1021, 1080, 1185, 1264, 1422, 1440, 1580, 1896, 2042, 2133, 2160, 2370, 2528, 2844, 3063, 3160, 3555, 3792, 4084, 4266, 4320, 4740, 5105, 5688, 6126, 6320, 7110, 7584, 8168, 8532, 9189, 9480, 10210, 10665, 11376, 12252, 12640, 14220, 15315, 16336, 17064, 18378, 18960, 20420, 21330, 22752, 24504, 27567, 28440, 30630, 32672, 34128, 36756, 37920, 40840, 42660, 45945, 49008, 55134, 56880, 61260, 68256, 73512, 80659, 81680, 85320, 91890, 98016, 110268, 113760, 122520, 137835, 147024, 161318, 163360, 170640, 183780, 220536, 241977, 245040, 275670, 294048, 322636, 341280, 367560, 403295, 441072, 483954, 490080, 551340, 645272, 725931, 735120, 806590, 882144, 967908, 1102680, 1209885, 1290544, 1451862, 1470240, 1613180, 1935816, 2177793, 2205360, 2419770, 2581088, 2903724, 3226360, 3629655, 3871632, 4355586, 4410720, 4839540, 5807448, 6452720, 7259310, 7743264, 8711172, 9679080, 10888965, 11614896, 12905440, 14518620, 17422344, 19358160, 21777930, 23229792, 29037240, 34844688, 38716320, 43555860, 58074480, 69689376, 87111720, 116148960, 174223440, 348446880]

約数ペア:

[(1, 348446880), (2, 174223440), (3, 116148960), (4, 87111720), (5, 69689376), (6, 58074480), (8, 43555860), (9, 38716320), (10, 34844688), (12, 29037240), (15, 23229792), (16, 21777930), (18, 19358160), (20, 17422344), (24, 14518620), (27, 12905440), (30, 11614896), (32, 10888965), (36, 9679080), (40, 8711172), (45, 7743264), (48, 7259310), (54, 6452720), (60, 5807448), (72, 4839540), (79, 4410720), (80, 4355586), (90, 3871632), (96, 3629655), (108, 3226360), (120, 2903724), (135, 2581088), (144, 2419770), (158, 2205360), (160, 2177793), (180, 1935816), (216, 1613180), (237, 1470240), (240, 1451862), (270, 1290544), (288, 1209885), (316, 1102680), (360, 967908), (395, 882144), (432, 806590), (474, 735120), (480, 725931), (540, 645272), (632, 551340), (711, 490080), (720, 483954), (790, 441072), (864, 403295), (948, 367560), (1021, 341280), (1080, 322636), (1185, 294048), (1264, 275670), (1422, 245040), (1440, 241977), (1580, 220536), (1896, 183780), (2042, 170640), (2133, 163360), (2160, 161318), (2370, 147024), (2528, 137835), (2844, 122520), (3063, 113760), (3160, 110268), (3555, 98016), (3792, 91890), (4084, 85320), (4266, 81680), (4320, 80659), (4740, 73512), (5105, 68256), (5688, 61260), (6126, 56880), (6320, 55134), (7110, 49008), (7584, 45945), (8168, 42660), (8532, 40840), (9189, 37920), (9480, 36756), (10210, 34128), (10665, 32672), (11376, 30630), (12252, 28440), (12640, 27567), (14220, 24504), (15315, 22752), (16336, 21330), (17064, 20420), (18378, 18960)]