326994180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{769}}^1$

素因数の和:1173

約数の個数: 96

約数和(自身を含む): 967612800

約数和(自身を除く): 640618620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 373, 380, 570, 746, 769, 1119, 1140, 1492, 1538, 1865, 2238, 2307, 3076, 3730, 3845, 4476, 4614, 5595, 7087, 7460, 7690, 9228, 11190, 11535, 14174, 14611, 15380, 21261, 22380, 23070, 28348, 29222, 35435, 42522, 43833, 46140, 58444, 70870, 73055, 85044, 87666, 106305, 141740, 146110, 175332, 212610, 219165, 286837, 292220, 425220, 438330, 573674, 860511, 876660, 1147348, 1434185, 1721022, 2868370, 3442044, 4302555, 5449903, 5736740, 8605110, 10899806, 16349709, 17210220, 21799612, 27249515, 32699418, 54499030, 65398836, 81748545, 108998060, 163497090, 326994180]

約数ペア:

[(1, 326994180), (2, 163497090), (3, 108998060), (4, 81748545), (5, 65398836), (6, 54499030), (10, 32699418), (12, 27249515), (15, 21799612), (19, 17210220), (20, 16349709), (30, 10899806), (38, 8605110), (57, 5736740), (60, 5449903), (76, 4302555), (95, 3442044), (114, 2868370), (190, 1721022), (228, 1434185), (285, 1147348), (373, 876660), (380, 860511), (570, 573674), (746, 438330), (769, 425220), (1119, 292220), (1140, 286837), (1492, 219165), (1538, 212610), (1865, 175332), (2238, 146110), (2307, 141740), (3076, 106305), (3730, 87666), (3845, 85044), (4476, 73055), (4614, 70870), (5595, 58444), (7087, 46140), (7460, 43833), (7690, 42522), (9228, 35435), (11190, 29222), (11535, 28348), (14174, 23070), (14611, 22380), (15380, 21261)]