52346520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2551}}^1$

素因数の和:2590

約数の個数: 128

約数和(自身を含む): 183744000

約数和(自身を除く): 131397480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2551, 2565, 3420, 4104, 5102, 5130, 6840, 7653, 10204, 10260, 12755, 15306, 20408, 20520, 22959, 25510, 30612, 38265, 45918, 48469, 51020, 61224, 68877, 76530, 91836, 96938, 102040, 114795, 137754, 145407, 153060, 183672, 193876, 229590, 242345, 275508, 290814, 306120, 344385, 387752, 436221, 459180, 484690, 551016, 581628, 688770, 727035, 872442, 918360, 969380, 1163256, 1308663, 1377540, 1454070, 1744884, 1938760, 2181105, 2617326, 2755080, 2908140, 3489768, 4362210, 5234652, 5816280, 6543315, 8724420, 10469304, 13086630, 17448840, 26173260, 52346520]

約数ペア:

[(1, 52346520), (2, 26173260), (3, 17448840), (4, 13086630), (5, 10469304), (6, 8724420), (8, 6543315), (9, 5816280), (10, 5234652), (12, 4362210), (15, 3489768), (18, 2908140), (19, 2755080), (20, 2617326), (24, 2181105), (27, 1938760), (30, 1744884), (36, 1454070), (38, 1377540), (40, 1308663), (45, 1163256), (54, 969380), (57, 918360), (60, 872442), (72, 727035), (76, 688770), (90, 581628), (95, 551016), (108, 484690), (114, 459180), (120, 436221), (135, 387752), (152, 344385), (171, 306120), (180, 290814), (190, 275508), (216, 242345), (228, 229590), (270, 193876), (285, 183672), (342, 153060), (360, 145407), (380, 137754), (456, 114795), (513, 102040), (540, 96938), (570, 91836), (684, 76530), (760, 68877), (855, 61224), (1026, 51020), (1080, 48469), (1140, 45918), (1368, 38265), (1710, 30612), (2052, 25510), (2280, 22959), (2551, 20520), (2565, 20408), (3420, 15306), (4104, 12755), (5102, 10260), (5130, 10204), (6840, 7653)]