377331360

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{263}}^1$

素因数の和:356

約数の個数: 288

約数和(自身を含む): 1410659712

約数和(自身を除く): 1033328352

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 61, 70, 80, 84, 96, 98, 105, 112, 120, 122, 140, 147, 160, 168, 183, 196, 210, 224, 240, 244, 245, 263, 280, 294, 305, 336, 366, 392, 420, 427, 480, 488, 490, 526, 560, 588, 610, 672, 732, 735, 784, 789, 840, 854, 915, 976, 980, 1052, 1120, 1176, 1220, 1281, 1315, 1464, 1470, 1568, 1578, 1680, 1708, 1830, 1841, 1952, 1960, 2104, 2135, 2352, 2440, 2562, 2630, 2928, 2940, 2989, 3156, 3360, 3416, 3660, 3682, 3920, 3945, 4208, 4270, 4704, 4880, 5124, 5260, 5523, 5856, 5880, 5978, 6312, 6405, 6832, 7320, 7364, 7840, 7890, 8416, 8540, 8967, 9205, 9760, 10248, 10520, 11046, 11760, 11956, 12624, 12810, 12887, 13664, 14640, 14728, 14945, 15780, 16043, 17080, 17934, 18410, 20496, 21040, 22092, 23520, 23912, 25248, 25620, 25774, 27615, 29280, 29456, 29890, 31560, 32086, 34160, 35868, 36820, 38661, 40992, 42080, 44184, 44835, 47824, 48129, 51240, 51548, 55230, 58912, 59780, 63120, 64172, 64435, 68320, 71736, 73640, 77322, 80215, 88368, 89670, 95648, 96258, 102480, 103096, 110460, 112301, 119560, 126240, 128344, 128870, 143472, 147280, 154644, 160430, 176736, 179340, 192516, 193305, 204960, 206192, 220920, 224602, 239120, 240645, 256688, 257740, 286944, 294560, 309288, 320860, 336903, 358680, 385032, 386610, 412384, 441840, 449204, 478240, 481290, 513376, 515480, 561505, 618576, 641720, 673806, 717360, 770064, 773220, 786107, 883680, 898408, 962580, 1030960, 1123010, 1237152, 1283440, 1347612, 1434720, 1540128, 1546440, 1572214, 1684515, 1796816, 1925160, 2061920, 2246020, 2358321, 2566880, 2695224, 3092880, 3144428, 3369030, 3593632, 3850320, 3930535, 4492040, 4716642, 5390448, 6185760, 6288856, 6738060, 7700640, 7861070, 8984080, 9433284, 10780896, 11791605, 12577712, 13476120, 15722140, 17968160, 18866568, 23583210, 25155424, 26952240, 31444280, 37733136, 47166420, 53904480, 62888560, 75466272, 94332840, 125777120, 188665680, 377331360]

約数ペア:

[(1, 377331360), (2, 188665680), (3, 125777120), (4, 94332840), (5, 75466272), (6, 62888560), (7, 53904480), (8, 47166420), (10, 37733136), (12, 31444280), (14, 26952240), (15, 25155424), (16, 23583210), (20, 18866568), (21, 17968160), (24, 15722140), (28, 13476120), (30, 12577712), (32, 11791605), (35, 10780896), (40, 9433284), (42, 8984080), (48, 7861070), (49, 7700640), (56, 6738060), (60, 6288856), (61, 6185760), (70, 5390448), (80, 4716642), (84, 4492040), (96, 3930535), (98, 3850320), (105, 3593632), (112, 3369030), (120, 3144428), (122, 3092880), (140, 2695224), (147, 2566880), (160, 2358321), (168, 2246020), (183, 2061920), (196, 1925160), (210, 1796816), (224, 1684515), (240, 1572214), (244, 1546440), (245, 1540128), (263, 1434720), (280, 1347612), (294, 1283440), (305, 1237152), (336, 1123010), (366, 1030960), (392, 962580), (420, 898408), (427, 883680), (480, 786107), (488, 773220), (490, 770064), (526, 717360), (560, 673806), (588, 641720), (610, 618576), (672, 561505), (732, 515480), (735, 513376), (784, 481290), (789, 478240), (840, 449204), (854, 441840), (915, 412384), (976, 386610), (980, 385032), (1052, 358680), (1120, 336903), (1176, 320860), (1220, 309288), (1281, 294560), (1315, 286944), (1464, 257740), (1470, 256688), (1568, 240645), (1578, 239120), (1680, 224602), (1708, 220920), (1830, 206192), (1841, 204960), (1952, 193305), (1960, 192516), (2104, 179340), (2135, 176736), (2352, 160430), (2440, 154644), (2562, 147280), (2630, 143472), (2928, 128870), (2940, 128344), (2989, 126240), (3156, 119560), (3360, 112301), (3416, 110460), (3660, 103096), (3682, 102480), (3920, 96258), (3945, 95648), (4208, 89670), (4270, 88368), (4704, 80215), (4880, 77322), (5124, 73640), (5260, 71736), (5523, 68320), (5856, 64435), (5880, 64172), (5978, 63120), (6312, 59780), (6405, 58912), (6832, 55230), (7320, 51548), (7364, 51240), (7840, 48129), (7890, 47824), (8416, 44835), (8540, 44184), (8967, 42080), (9205, 40992), (9760, 38661), (10248, 36820), (10520, 35868), (11046, 34160), (11760, 32086), (11956, 31560), (12624, 29890), (12810, 29456), (12887, 29280), (13664, 27615), (14640, 25774), (14728, 25620), (14945, 25248), (15780, 23912), (16043, 23520), (17080, 22092), (17934, 21040), (18410, 20496)]