338965620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{13679}}^1$

素因数の和:13757

約数の個数: 96

約数和(自身を含む): 1103155200

約数和(自身を除く): 764189580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 59, 60, 70, 84, 105, 118, 140, 177, 210, 236, 295, 354, 413, 420, 590, 708, 826, 885, 1180, 1239, 1652, 1770, 2065, 2478, 3540, 4130, 4956, 6195, 8260, 12390, 13679, 24780, 27358, 41037, 54716, 68395, 82074, 95753, 136790, 164148, 191506, 205185, 273580, 287259, 383012, 410370, 478765, 574518, 807061, 820740, 957530, 1149036, 1436295, 1614122, 1915060, 2421183, 2872590, 3228244, 4035305, 4842366, 5649427, 5745180, 8070610, 9684732, 11298854, 12105915, 16141220, 16948281, 22597708, 24211830, 28247135, 33896562, 48423660, 56494270, 67793124, 84741405, 112988540, 169482810, 338965620]

約数ペア:

[(1, 338965620), (2, 169482810), (3, 112988540), (4, 84741405), (5, 67793124), (6, 56494270), (7, 48423660), (10, 33896562), (12, 28247135), (14, 24211830), (15, 22597708), (20, 16948281), (21, 16141220), (28, 12105915), (30, 11298854), (35, 9684732), (42, 8070610), (59, 5745180), (60, 5649427), (70, 4842366), (84, 4035305), (105, 3228244), (118, 2872590), (140, 2421183), (177, 1915060), (210, 1614122), (236, 1436295), (295, 1149036), (354, 957530), (413, 820740), (420, 807061), (590, 574518), (708, 478765), (826, 410370), (885, 383012), (1180, 287259), (1239, 273580), (1652, 205185), (1770, 191506), (2065, 164148), (2478, 136790), (3540, 95753), (4130, 82074), (4956, 68395), (6195, 54716), (8260, 41037), (12390, 27358), (13679, 24780)]