173587320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1657}}^1$

素因数の和:1774

約数の個数: 128

約数和(自身を含む): 584942400

約数和(自身を除く): 411355080

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, 97, 108, 120, 135, 180, 194, 216, 270, 291, 360, 388, 485, 540, 582, 776, 873, 970, 1080, 1164, 1455, 1657, 1746, 1940, 2328, 2619, 2910, 3314, 3492, 3880, 4365, 4971, 5238, 5820, 6628, 6984, 8285, 8730, 9942, 10476, 11640, 13095, 13256, 14913, 16570, 17460, 19884, 20952, 24855, 26190, 29826, 33140, 34920, 39768, 44739, 49710, 52380, 59652, 66280, 74565, 89478, 99420, 104760, 119304, 149130, 160729, 178956, 198840, 223695, 298260, 321458, 357912, 447390, 482187, 596520, 642916, 803645, 894780, 964374, 1285832, 1446561, 1607290, 1789560, 1928748, 2410935, 2893122, 3214580, 3857496, 4339683, 4821870, 5786244, 6429160, 7232805, 8679366, 9643740, 11572488, 14465610, 17358732, 19287480, 21698415, 28931220, 34717464, 43396830, 57862440, 86793660, 173587320]

約数ペア:

[(1, 173587320), (2, 86793660), (3, 57862440), (4, 43396830), (5, 34717464), (6, 28931220), (8, 21698415), (9, 19287480), (10, 17358732), (12, 14465610), (15, 11572488), (18, 9643740), (20, 8679366), (24, 7232805), (27, 6429160), (30, 5786244), (36, 4821870), (40, 4339683), (45, 3857496), (54, 3214580), (60, 2893122), (72, 2410935), (90, 1928748), (97, 1789560), (108, 1607290), (120, 1446561), (135, 1285832), (180, 964374), (194, 894780), (216, 803645), (270, 642916), (291, 596520), (360, 482187), (388, 447390), (485, 357912), (540, 321458), (582, 298260), (776, 223695), (873, 198840), (970, 178956), (1080, 160729), (1164, 149130), (1455, 119304), (1657, 104760), (1746, 99420), (1940, 89478), (2328, 74565), (2619, 66280), (2910, 59652), (3314, 52380), (3492, 49710), (3880, 44739), (4365, 39768), (4971, 34920), (5238, 33140), (5820, 29826), (6628, 26190), (6984, 24855), (8285, 20952), (8730, 19884), (9942, 17460), (10476, 16570), (11640, 14913), (13095, 13256)]