74508480

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{631}}^1$

素因数の和:695

約数の個数: 168

約数和(自身を含む): 262944864

約数和(自身を除く): 188436384

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 64, 72, 80, 82, 90, 96, 120, 123, 144, 160, 164, 180, 192, 205, 240, 246, 288, 320, 328, 360, 369, 410, 480, 492, 576, 615, 631, 656, 720, 738, 820, 960, 984, 1230, 1262, 1312, 1440, 1476, 1640, 1845, 1893, 1968, 2460, 2524, 2624, 2880, 2952, 3155, 3280, 3690, 3786, 3936, 4920, 5048, 5679, 5904, 6310, 6560, 7380, 7572, 7872, 9465, 9840, 10096, 11358, 11808, 12620, 13120, 14760, 15144, 18930, 19680, 20192, 22716, 23616, 25240, 25871, 28395, 29520, 30288, 37860, 39360, 40384, 45432, 50480, 51742, 56790, 59040, 60576, 75720, 77613, 90864, 100960, 103484, 113580, 118080, 121152, 129355, 151440, 155226, 181728, 201920, 206968, 227160, 232839, 258710, 302880, 310452, 363456, 388065, 413936, 454320, 465678, 517420, 605760, 620904, 776130, 827872, 908640, 931356, 1034840, 1164195, 1241808, 1552260, 1655744, 1817280, 1862712, 2069680, 2328390, 2483616, 3104520, 3725424, 4139360, 4656780, 4967232, 6209040, 7450848, 8278720, 9313560, 12418080, 14901696, 18627120, 24836160, 37254240, 74508480]

約数ペア:

[(1, 74508480), (2, 37254240), (3, 24836160), (4, 18627120), (5, 14901696), (6, 12418080), (8, 9313560), (9, 8278720), (10, 7450848), (12, 6209040), (15, 4967232), (16, 4656780), (18, 4139360), (20, 3725424), (24, 3104520), (30, 2483616), (32, 2328390), (36, 2069680), (40, 1862712), (41, 1817280), (45, 1655744), (48, 1552260), (60, 1241808), (64, 1164195), (72, 1034840), (80, 931356), (82, 908640), (90, 827872), (96, 776130), (120, 620904), (123, 605760), (144, 517420), (160, 465678), (164, 454320), (180, 413936), (192, 388065), (205, 363456), (240, 310452), (246, 302880), (288, 258710), (320, 232839), (328, 227160), (360, 206968), (369, 201920), (410, 181728), (480, 155226), (492, 151440), (576, 129355), (615, 121152), (631, 118080), (656, 113580), (720, 103484), (738, 100960), (820, 90864), (960, 77613), (984, 75720), (1230, 60576), (1262, 59040), (1312, 56790), (1440, 51742), (1476, 50480), (1640, 45432), (1845, 40384), (1893, 39360), (1968, 37860), (2460, 30288), (2524, 29520), (2624, 28395), (2880, 25871), (2952, 25240), (3155, 23616), (3280, 22716), (3690, 20192), (3786, 19680), (3936, 18930), (4920, 15144), (5048, 14760), (5679, 13120), (5904, 12620), (6310, 11808), (6560, 11358), (7380, 10096), (7572, 9840), (7872, 9465)]