74034240

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{479}}^1$

素因数の和:529

約数の個数: 224

約数和(自身を含む): 280903680

約数和(自身を除く): 206869440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 64, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 138, 140, 160, 161, 168, 184, 192, 210, 224, 230, 240, 276, 280, 320, 322, 336, 345, 368, 420, 448, 460, 479, 480, 483, 552, 560, 644, 672, 690, 736, 805, 840, 920, 958, 960, 966, 1104, 1120, 1288, 1344, 1380, 1437, 1472, 1610, 1680, 1840, 1916, 1932, 2208, 2240, 2395, 2415, 2576, 2760, 2874, 3220, 3353, 3360, 3680, 3832, 3864, 4416, 4790, 4830, 5152, 5520, 5748, 6440, 6706, 6720, 7185, 7360, 7664, 7728, 9580, 9660, 10059, 10304, 11017, 11040, 11496, 12880, 13412, 14370, 15328, 15456, 16765, 19160, 19320, 20118, 22034, 22080, 22992, 25760, 26824, 28740, 30656, 30912, 33051, 33530, 38320, 38640, 40236, 44068, 45984, 50295, 51520, 53648, 55085, 57480, 66102, 67060, 76640, 77119, 77280, 80472, 88136, 91968, 100590, 107296, 110170, 114960, 132204, 134120, 153280, 154238, 154560, 160944, 165255, 176272, 201180, 214592, 220340, 229920, 231357, 264408, 268240, 308476, 321888, 330510, 352544, 385595, 402360, 440680, 459840, 462714, 528816, 536480, 616952, 643776, 661020, 705088, 771190, 804720, 881360, 925428, 1057632, 1072960, 1156785, 1233904, 1322040, 1542380, 1609440, 1762720, 1850856, 2115264, 2313570, 2467808, 2644080, 3084760, 3218880, 3525440, 3701712, 4627140, 4935616, 5288160, 6169520, 7403424, 9254280, 10576320, 12339040, 14806848, 18508560, 24678080, 37017120, 74034240]

約数ペア:

[(1, 74034240), (2, 37017120), (3, 24678080), (4, 18508560), (5, 14806848), (6, 12339040), (7, 10576320), (8, 9254280), (10, 7403424), (12, 6169520), (14, 5288160), (15, 4935616), (16, 4627140), (20, 3701712), (21, 3525440), (23, 3218880), (24, 3084760), (28, 2644080), (30, 2467808), (32, 2313570), (35, 2115264), (40, 1850856), (42, 1762720), (46, 1609440), (48, 1542380), (56, 1322040), (60, 1233904), (64, 1156785), (69, 1072960), (70, 1057632), (80, 925428), (84, 881360), (92, 804720), (96, 771190), (105, 705088), (112, 661020), (115, 643776), (120, 616952), (138, 536480), (140, 528816), (160, 462714), (161, 459840), (168, 440680), (184, 402360), (192, 385595), (210, 352544), (224, 330510), (230, 321888), (240, 308476), (276, 268240), (280, 264408), (320, 231357), (322, 229920), (336, 220340), (345, 214592), (368, 201180), (420, 176272), (448, 165255), (460, 160944), (479, 154560), (480, 154238), (483, 153280), (552, 134120), (560, 132204), (644, 114960), (672, 110170), (690, 107296), (736, 100590), (805, 91968), (840, 88136), (920, 80472), (958, 77280), (960, 77119), (966, 76640), (1104, 67060), (1120, 66102), (1288, 57480), (1344, 55085), (1380, 53648), (1437, 51520), (1472, 50295), (1610, 45984), (1680, 44068), (1840, 40236), (1916, 38640), (1932, 38320), (2208, 33530), (2240, 33051), (2395, 30912), (2415, 30656), (2576, 28740), (2760, 26824), (2874, 25760), (3220, 22992), (3353, 22080), (3360, 22034), (3680, 20118), (3832, 19320), (3864, 19160), (4416, 16765), (4790, 15456), (4830, 15328), (5152, 14370), (5520, 13412), (5748, 12880), (6440, 11496), (6706, 11040), (6720, 11017), (7185, 10304), (7360, 10059), (7664, 9660), (7728, 9580)]