5215808280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^3\times {\mathrm{1459}}^1$

素因数の和:1566

約数の個数: 128

約数和(自身を含む): 16180070400

約数和(自身を除く): 10964262120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 961, 1240, 1459, 1860, 1922, 2883, 2918, 3720, 3844, 4377, 4805, 5766, 5836, 7295, 7688, 8754, 9610, 11532, 11672, 14415, 14590, 17508, 19220, 21885, 23064, 28830, 29180, 29791, 35016, 38440, 43770, 45229, 57660, 58360, 59582, 87540, 89373, 90458, 115320, 119164, 135687, 148955, 175080, 178746, 180916, 226145, 238328, 271374, 297910, 357492, 361832, 446865, 452290, 542748, 595820, 678435, 714984, 893730, 904580, 1085496, 1191640, 1356870, 1402099, 1787460, 1809160, 2713740, 2804198, 3574920, 4206297, 5427480, 5608396, 7010495, 8412594, 11216792, 14020990, 16825188, 21031485, 28041980, 33650376, 42062970, 43465069, 56083960, 84125940, 86930138, 130395207, 168251880, 173860276, 217325345, 260790414, 347720552, 434650690, 521580828, 651976035, 869301380, 1043161656, 1303952070, 1738602760, 2607904140, 5215808280]

約数ペア:

[(1, 5215808280), (2, 2607904140), (3, 1738602760), (4, 1303952070), (5, 1043161656), (6, 869301380), (8, 651976035), (10, 521580828), (12, 434650690), (15, 347720552), (20, 260790414), (24, 217325345), (30, 173860276), (31, 168251880), (40, 130395207), (60, 86930138), (62, 84125940), (93, 56083960), (120, 43465069), (124, 42062970), (155, 33650376), (186, 28041980), (248, 21031485), (310, 16825188), (372, 14020990), (465, 11216792), (620, 8412594), (744, 7010495), (930, 5608396), (961, 5427480), (1240, 4206297), (1459, 3574920), (1860, 2804198), (1922, 2713740), (2883, 1809160), (2918, 1787460), (3720, 1402099), (3844, 1356870), (4377, 1191640), (4805, 1085496), (5766, 904580), (5836, 893730), (7295, 714984), (7688, 678435), (8754, 595820), (9610, 542748), (11532, 452290), (11672, 446865), (14415, 361832), (14590, 357492), (17508, 297910), (19220, 271374), (21885, 238328), (23064, 226145), (28830, 180916), (29180, 178746), (29791, 175080), (35016, 148955), (38440, 135687), (43770, 119164), (45229, 115320), (57660, 90458), (58360, 89373), (59582, 87540)]