54699120

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{10853}}^1$

素因数の和:10879

約数の個数: 120

約数和(自身を含む): 209959776

約数和(自身を除く): 155260656

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 10853, 21706, 32559, 43412, 54265, 65118, 75971, 86824, 97677, 108530, 130236, 151942, 162795, 173648, 195354, 217060, 227913, 260472, 303884, 325590, 379855, 390708, 434120, 455826, 488385, 520944, 607768, 651180, 683739, 759710, 781416, 868240, 911652, 976770, 1139565, 1215536, 1302360, 1367478, 1519420, 1562832, 1823304, 1953540, 2279130, 2604720, 2734956, 3038840, 3418695, 3646608, 3907080, 4558260, 5469912, 6077680, 6837390, 7814160, 9116520, 10939824, 13674780, 18233040, 27349560, 54699120]

約数ペア:

[(1, 54699120), (2, 27349560), (3, 18233040), (4, 13674780), (5, 10939824), (6, 9116520), (7, 7814160), (8, 6837390), (9, 6077680), (10, 5469912), (12, 4558260), (14, 3907080), (15, 3646608), (16, 3418695), (18, 3038840), (20, 2734956), (21, 2604720), (24, 2279130), (28, 1953540), (30, 1823304), (35, 1562832), (36, 1519420), (40, 1367478), (42, 1302360), (45, 1215536), (48, 1139565), (56, 976770), (60, 911652), (63, 868240), (70, 781416), (72, 759710), (80, 683739), (84, 651180), (90, 607768), (105, 520944), (112, 488385), (120, 455826), (126, 434120), (140, 390708), (144, 379855), (168, 325590), (180, 303884), (210, 260472), (240, 227913), (252, 217060), (280, 195354), (315, 173648), (336, 162795), (360, 151942), (420, 130236), (504, 108530), (560, 97677), (630, 86824), (720, 75971), (840, 65118), (1008, 54265), (1260, 43412), (1680, 32559), (2520, 21706), (5040, 10853)]