49867920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{23087}}^1$

素因数の和:23109

約数の個数: 80

約数和(自身を含む): 171774720

約数和(自身を除く): 121906800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 23087, 46174, 69261, 92348, 115435, 138522, 184696, 207783, 230870, 277044, 346305, 369392, 415566, 461740, 554088, 623349, 692610, 831132, 923480, 1038915, 1108176, 1246698, 1385220, 1662264, 1846960, 2077830, 2493396, 2770440, 3116745, 3324528, 4155660, 4986792, 5540880, 6233490, 8311320, 9973584, 12466980, 16622640, 24933960, 49867920]

約数ペア:

[(1, 49867920), (2, 24933960), (3, 16622640), (4, 12466980), (5, 9973584), (6, 8311320), (8, 6233490), (9, 5540880), (10, 4986792), (12, 4155660), (15, 3324528), (16, 3116745), (18, 2770440), (20, 2493396), (24, 2077830), (27, 1846960), (30, 1662264), (36, 1385220), (40, 1246698), (45, 1108176), (48, 1038915), (54, 923480), (60, 831132), (72, 692610), (80, 623349), (90, 554088), (108, 461740), (120, 415566), (135, 369392), (144, 346305), (180, 277044), (216, 230870), (240, 207783), (270, 184696), (360, 138522), (432, 115435), (540, 92348), (720, 69261), (1080, 46174), (2160, 23087)]