194260080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{115631}}^1$

素因数の和:115654

約数の個数: 80

約数和(自身を含む): 688241664

約数和(自身を除く): 493981584

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 115631, 231262, 346893, 462524, 578155, 693786, 809417, 925048, 1156310, 1387572, 1618834, 1734465, 1850096, 2312620, 2428251, 2775144, 3237668, 3468930, 4047085, 4625240, 4856502, 5550288, 6475336, 6937860, 8094170, 9250480, 9713004, 12141255, 12950672, 13875720, 16188340, 19426008, 24282510, 27751440, 32376680, 38852016, 48565020, 64753360, 97130040, 194260080]

約数ペア:

[(1, 194260080), (2, 97130040), (3, 64753360), (4, 48565020), (5, 38852016), (6, 32376680), (7, 27751440), (8, 24282510), (10, 19426008), (12, 16188340), (14, 13875720), (15, 12950672), (16, 12141255), (20, 9713004), (21, 9250480), (24, 8094170), (28, 6937860), (30, 6475336), (35, 5550288), (40, 4856502), (42, 4625240), (48, 4047085), (56, 3468930), (60, 3237668), (70, 2775144), (80, 2428251), (84, 2312620), (105, 1850096), (112, 1734465), (120, 1618834), (140, 1387572), (168, 1156310), (210, 925048), (240, 809417), (280, 693786), (336, 578155), (420, 462524), (560, 346893), (840, 231262), (1680, 115631)]