299243873040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{178121353}}^1$

素因数の和:178121376

約数の個数: 80

約数和(自身を含む): 1060178299008

約数和(自身を除く): 760934425968

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, 178121353, 356242706, 534364059, 712485412, 890606765, 1068728118, 1246849471, 1424970824, 1781213530, 2137456236, 2493698942, 2671820295, 2849941648, 3562427060, 3740548413, 4274912472, 4987397884, 5343640590, 6234247355, 7124854120, 7481096826, 8549824944, 9974795768, 10687281180, 12468494710, 14249708240, 14962193652, 18702742065, 19949591536, 21374562360, 24936989420, 29924387304, 37405484130, 42749124720, 49873978840, 59848774608, 74810968260, 99747957680, 149621936520, 299243873040]

約数ペア:

[(1, 299243873040), (2, 149621936520), (3, 99747957680), (4, 74810968260), (5, 59848774608), (6, 49873978840), (7, 42749124720), (8, 37405484130), (10, 29924387304), (12, 24936989420), (14, 21374562360), (15, 19949591536), (16, 18702742065), (20, 14962193652), (21, 14249708240), (24, 12468494710), (28, 10687281180), (30, 9974795768), (35, 8549824944), (40, 7481096826), (42, 7124854120), (48, 6234247355), (56, 5343640590), (60, 4987397884), (70, 4274912472), (80, 3740548413), (84, 3562427060), (105, 2849941648), (112, 2671820295), (120, 2493698942), (140, 2137456236), (168, 1781213530), (210, 1424970824), (240, 1246849471), (280, 1068728118), (336, 890606765), (420, 712485412), (560, 534364059), (840, 356242706), (1680, 178121353)]