77516040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{13183}}^1$

素因数の和:13211

約数の個数: 96

約数和(自身を含む): 270535680

約数和(自身を除く): 193019640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 13183, 26366, 39549, 52732, 65915, 79098, 92281, 105464, 131830, 158196, 184562, 197745, 263660, 276843, 316392, 369124, 395490, 461405, 527320, 553686, 645967, 738248, 790980, 922810, 1107372, 1291934, 1384215, 1581960, 1845620, 1937901, 2214744, 2583868, 2768430, 3229835, 3691240, 3875802, 5167736, 5536860, 6459670, 7751604, 9689505, 11073720, 12919340, 15503208, 19379010, 25838680, 38758020, 77516040]

約数ペア:

[(1, 77516040), (2, 38758020), (3, 25838680), (4, 19379010), (5, 15503208), (6, 12919340), (7, 11073720), (8, 9689505), (10, 7751604), (12, 6459670), (14, 5536860), (15, 5167736), (20, 3875802), (21, 3691240), (24, 3229835), (28, 2768430), (30, 2583868), (35, 2214744), (40, 1937901), (42, 1845620), (49, 1581960), (56, 1384215), (60, 1291934), (70, 1107372), (84, 922810), (98, 790980), (105, 738248), (120, 645967), (140, 553686), (147, 527320), (168, 461405), (196, 395490), (210, 369124), (245, 316392), (280, 276843), (294, 263660), (392, 197745), (420, 184562), (490, 158196), (588, 131830), (735, 105464), (840, 92281), (980, 79098), (1176, 65915), (1470, 52732), (1960, 39549), (2940, 26366), (5880, 13183)]