7040640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1$

素因数の和:234

約数の個数: 128

約数和(自身を含む): 23745600

約数和(自身を除く): 16704960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 193, 228, 240, 285, 304, 320, 380, 384, 386, 456, 480, 570, 579, 608, 640, 760, 772, 912, 960, 965, 1140, 1158, 1216, 1520, 1544, 1824, 1920, 1930, 2280, 2316, 2432, 2895, 3040, 3088, 3648, 3667, 3860, 4560, 4632, 5790, 6080, 6176, 7296, 7334, 7720, 9120, 9264, 11001, 11580, 12160, 12352, 14668, 15440, 18240, 18335, 18528, 22002, 23160, 24704, 29336, 30880, 36480, 36670, 37056, 44004, 46320, 55005, 58672, 61760, 73340, 74112, 88008, 92640, 110010, 117344, 123520, 146680, 176016, 185280, 220020, 234688, 293360, 352032, 370560, 440040, 469376, 586720, 704064, 880080, 1173440, 1408128, 1760160, 2346880, 3520320, 7040640]

約数ペア:

[(1, 7040640), (2, 3520320), (3, 2346880), (4, 1760160), (5, 1408128), (6, 1173440), (8, 880080), (10, 704064), (12, 586720), (15, 469376), (16, 440040), (19, 370560), (20, 352032), (24, 293360), (30, 234688), (32, 220020), (38, 185280), (40, 176016), (48, 146680), (57, 123520), (60, 117344), (64, 110010), (76, 92640), (80, 88008), (95, 74112), (96, 73340), (114, 61760), (120, 58672), (128, 55005), (152, 46320), (160, 44004), (190, 37056), (192, 36670), (193, 36480), (228, 30880), (240, 29336), (285, 24704), (304, 23160), (320, 22002), (380, 18528), (384, 18335), (386, 18240), (456, 15440), (480, 14668), (570, 12352), (579, 12160), (608, 11580), (640, 11001), (760, 9264), (772, 9120), (912, 7720), (960, 7334), (965, 7296), (1140, 6176), (1158, 6080), (1216, 5790), (1520, 4632), (1544, 4560), (1824, 3860), (1920, 3667), (1930, 3648), (2280, 3088), (2316, 3040), (2432, 2895)]