396117120

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{29473}}^1$

素因数の和:29502

約数の個数: 128

約数和(自身を含む): 1443047040

約数和(自身を除く): 1046929920

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, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 29473, 58946, 88419, 117892, 147365, 176838, 206311, 235784, 294730, 353676, 412622, 442095, 471568, 589460, 618933, 707352, 825244, 884190, 943136, 1031555, 1178920, 1237866, 1414704, 1650488, 1768380, 1886272, 2063110, 2357840, 2475732, 2829408, 3094665, 3300976, 3536760, 3772544, 4126220, 4715680, 4951464, 5658816, 6189330, 6601952, 7073520, 8252440, 9431360, 9902928, 11317632, 12378660, 13203904, 14147040, 16504880, 18862720, 19805856, 24757320, 26407808, 28294080, 33009760, 39611712, 49514640, 56588160, 66019520, 79223424, 99029280, 132039040, 198058560, 396117120]

約数ペア:

[(1, 396117120), (2, 198058560), (3, 132039040), (4, 99029280), (5, 79223424), (6, 66019520), (7, 56588160), (8, 49514640), (10, 39611712), (12, 33009760), (14, 28294080), (15, 26407808), (16, 24757320), (20, 19805856), (21, 18862720), (24, 16504880), (28, 14147040), (30, 13203904), (32, 12378660), (35, 11317632), (40, 9902928), (42, 9431360), (48, 8252440), (56, 7073520), (60, 6601952), (64, 6189330), (70, 5658816), (80, 4951464), (84, 4715680), (96, 4126220), (105, 3772544), (112, 3536760), (120, 3300976), (128, 3094665), (140, 2829408), (160, 2475732), (168, 2357840), (192, 2063110), (210, 1886272), (224, 1768380), (240, 1650488), (280, 1414704), (320, 1237866), (336, 1178920), (384, 1031555), (420, 943136), (448, 884190), (480, 825244), (560, 707352), (640, 618933), (672, 589460), (840, 471568), (896, 442095), (960, 412622), (1120, 353676), (1344, 294730), (1680, 235784), (1920, 206311), (2240, 176838), (2688, 147365), (3360, 117892), (4480, 88419), (6720, 58946), (13440, 29473)]