540247320

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1$

素因数の和:317

約数の個数: 224

約数和(自身を含む): 1850929920

約数和(自身を除く): 1310682600

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, 81, 90, 97, 108, 120, 135, 162, 180, 191, 194, 216, 243, 270, 291, 324, 360, 382, 388, 405, 485, 486, 540, 573, 582, 648, 729, 764, 776, 810, 873, 955, 970, 972, 1080, 1146, 1164, 1215, 1455, 1458, 1528, 1620, 1719, 1746, 1910, 1940, 1944, 2292, 2328, 2430, 2619, 2865, 2910, 2916, 3240, 3438, 3492, 3645, 3820, 3880, 4365, 4584, 4860, 5157, 5238, 5730, 5820, 5832, 6876, 6984, 7290, 7640, 7857, 8595, 8730, 9720, 10314, 10476, 11460, 11640, 13095, 13752, 14580, 15471, 15714, 17190, 17460, 18527, 20628, 20952, 22920, 23571, 25785, 26190, 29160, 30942, 31428, 34380, 34920, 37054, 39285, 41256, 46413, 47142, 51570, 52380, 55581, 61884, 62856, 68760, 70713, 74108, 77355, 78570, 92635, 92826, 94284, 103140, 104760, 111162, 117855, 123768, 139239, 141426, 148216, 154710, 157140, 166743, 185270, 185652, 188568, 206280, 222324, 232065, 235710, 277905, 278478, 282852, 309420, 314280, 333486, 353565, 370540, 371304, 444648, 464130, 471420, 500229, 555810, 556956, 565704, 618840, 666972, 696195, 707130, 741080, 833715, 928260, 942840, 1000458, 1111620, 1113912, 1333944, 1392390, 1414260, 1500687, 1667430, 1856520, 2000916, 2223240, 2501145, 2784780, 2828520, 3001374, 3334860, 4001832, 4502061, 5002290, 5569560, 6002748, 6669720, 7503435, 9004122, 10004580, 12005496, 13506183, 15006870, 18008244, 20009160, 22510305, 27012366, 30013740, 36016488, 45020610, 54024732, 60027480, 67530915, 90041220, 108049464, 135061830, 180082440, 270123660, 540247320]

約数ペア:

[(1, 540247320), (2, 270123660), (3, 180082440), (4, 135061830), (5, 108049464), (6, 90041220), (8, 67530915), (9, 60027480), (10, 54024732), (12, 45020610), (15, 36016488), (18, 30013740), (20, 27012366), (24, 22510305), (27, 20009160), (30, 18008244), (36, 15006870), (40, 13506183), (45, 12005496), (54, 10004580), (60, 9004122), (72, 7503435), (81, 6669720), (90, 6002748), (97, 5569560), (108, 5002290), (120, 4502061), (135, 4001832), (162, 3334860), (180, 3001374), (191, 2828520), (194, 2784780), (216, 2501145), (243, 2223240), (270, 2000916), (291, 1856520), (324, 1667430), (360, 1500687), (382, 1414260), (388, 1392390), (405, 1333944), (485, 1113912), (486, 1111620), (540, 1000458), (573, 942840), (582, 928260), (648, 833715), (729, 741080), (764, 707130), (776, 696195), (810, 666972), (873, 618840), (955, 565704), (970, 556956), (972, 555810), (1080, 500229), (1146, 471420), (1164, 464130), (1215, 444648), (1455, 371304), (1458, 370540), (1528, 353565), (1620, 333486), (1719, 314280), (1746, 309420), (1910, 282852), (1940, 278478), (1944, 277905), (2292, 235710), (2328, 232065), (2430, 222324), (2619, 206280), (2865, 188568), (2910, 185652), (2916, 185270), (3240, 166743), (3438, 157140), (3492, 154710), (3645, 148216), (3820, 141426), (3880, 139239), (4365, 123768), (4584, 117855), (4860, 111162), (5157, 104760), (5238, 103140), (5730, 94284), (5820, 92826), (5832, 92635), (6876, 78570), (6984, 77355), (7290, 74108), (7640, 70713), (7857, 68760), (8595, 62856), (8730, 61884), (9720, 55581), (10314, 52380), (10476, 51570), (11460, 47142), (11640, 46413), (13095, 41256), (13752, 39285), (14580, 37054), (15471, 34920), (15714, 34380), (17190, 31428), (17460, 30942), (18527, 29160), (20628, 26190), (20952, 25785), (22920, 23571)]