387135720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{358459}}^1$

素因数の和:358479

約数の個数: 64

約数和(自身を含む): 1290456000

約数和(自身を除く): 903320280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 358459, 716918, 1075377, 1433836, 1792295, 2150754, 2867672, 3226131, 3584590, 4301508, 5376885, 6452262, 7169180, 8603016, 9678393, 10753770, 12904524, 14338360, 16130655, 19356786, 21507540, 25809048, 32261310, 38713572, 43015080, 48391965, 64522620, 77427144, 96783930, 129045240, 193567860, 387135720]

約数ペア:

[(1, 387135720), (2, 193567860), (3, 129045240), (4, 96783930), (5, 77427144), (6, 64522620), (8, 48391965), (9, 43015080), (10, 38713572), (12, 32261310), (15, 25809048), (18, 21507540), (20, 19356786), (24, 16130655), (27, 14338360), (30, 12904524), (36, 10753770), (40, 9678393), (45, 8603016), (54, 7169180), (60, 6452262), (72, 5376885), (90, 4301508), (108, 3584590), (120, 3226131), (135, 2867672), (180, 2150754), (216, 1792295), (270, 1433836), (360, 1075377), (540, 716918), (1080, 358459)]