6237840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:149

約数の個数: 160

約数和(自身を含む): 22855680

約数和(自身を除く): 16617840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 47, 48, 56, 60, 70, 79, 80, 84, 94, 105, 112, 120, 140, 141, 158, 168, 188, 210, 235, 237, 240, 280, 282, 316, 329, 336, 376, 395, 420, 470, 474, 553, 560, 564, 632, 658, 705, 752, 790, 840, 940, 948, 987, 1106, 1128, 1185, 1264, 1316, 1410, 1580, 1645, 1659, 1680, 1880, 1896, 1974, 2212, 2256, 2370, 2632, 2765, 2820, 3160, 3290, 3318, 3713, 3760, 3792, 3948, 4424, 4740, 4935, 5264, 5530, 5640, 6320, 6580, 6636, 7426, 7896, 8295, 8848, 9480, 9870, 11060, 11139, 11280, 13160, 13272, 14852, 15792, 16590, 18565, 18960, 19740, 22120, 22278, 25991, 26320, 26544, 29704, 33180, 37130, 39480, 44240, 44556, 51982, 55695, 59408, 66360, 74260, 77973, 78960, 89112, 103964, 111390, 129955, 132720, 148520, 155946, 178224, 207928, 222780, 259910, 297040, 311892, 389865, 415856, 445560, 519820, 623784, 779730, 891120, 1039640, 1247568, 1559460, 2079280, 3118920, 6237840]

約数ペア:

[(1, 6237840), (2, 3118920), (3, 2079280), (4, 1559460), (5, 1247568), (6, 1039640), (7, 891120), (8, 779730), (10, 623784), (12, 519820), (14, 445560), (15, 415856), (16, 389865), (20, 311892), (21, 297040), (24, 259910), (28, 222780), (30, 207928), (35, 178224), (40, 155946), (42, 148520), (47, 132720), (48, 129955), (56, 111390), (60, 103964), (70, 89112), (79, 78960), (80, 77973), (84, 74260), (94, 66360), (105, 59408), (112, 55695), (120, 51982), (140, 44556), (141, 44240), (158, 39480), (168, 37130), (188, 33180), (210, 29704), (235, 26544), (237, 26320), (240, 25991), (280, 22278), (282, 22120), (316, 19740), (329, 18960), (336, 18565), (376, 16590), (395, 15792), (420, 14852), (470, 13272), (474, 13160), (553, 11280), (560, 11139), (564, 11060), (632, 9870), (658, 9480), (705, 8848), (752, 8295), (790, 7896), (840, 7426), (940, 6636), (948, 6580), (987, 6320), (1106, 5640), (1128, 5530), (1185, 5264), (1264, 4935), (1316, 4740), (1410, 4424), (1580, 3948), (1645, 3792), (1659, 3760), (1680, 3713), (1880, 3318), (1896, 3290), (1974, 3160), (2212, 2820), (2256, 2765), (2370, 2632)]